- 08 Oct, 2019 17 commits
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Matteo Croce authored
Since commit ad67b74d ("printk: hash addresses printed with %p"), an obfuscated kernel pointer is printed at boot: vchiq: vchiq_init_state: slot_zero = (____ptrval____) Remove the the print completely, as it's useless without the address. Signed-off-by:
Matteo Croce <mcroce@redhat.com> Link: https://lore.kernel.org/r/20191008123346.3931-1-mcroce@redhat.comSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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zhengbin authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/sm750fb/ddk750_chip.c: In function set_chip_clock: drivers/staging/sm750fb/ddk750_chip.c:59:15: warning: variable actual_mx_clk set but not used [-Wunused-but-set-variable] It is not used since commit f0977109 ("staging: sm750fb: lower case to fix camelcase checkpatch warning") Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
zhengbin <zhengbin13@huawei.com> Reviewed-by:
Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/1570520515-2186-4-git-send-email-zhengbin13@huawei.comSigned-off-by:
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zhengbin authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/sm750fb/ddk750_mode.c: In function ddk750_setModeTiming: drivers/staging/sm750fb/ddk750_mode.c:212:15: warning: variable uiActualPixelClk set but not used [-Wunused-but-set-variable] It is not used since commit 81dee67e ("staging: sm750fb: add sm750 to staging") Reported-by:
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zhengbin authored
If vchi_msg_dequeue return -1, variable m is not assigined, need to return. Reported-by:
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Paul Burton authored
When building for a non-Cavium MIPS system with COMPILE_TEST=y, the Octeon ethernet driver hits a number of issues due to use of macros provided only for CONFIG_CAVIUM_OCTEON_SOC=y configurations. For example: drivers/staging/octeon/ethernet-rx.c:190:6: error: 'CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE' undeclared (first use in this function) drivers/staging/octeon/ethernet-rx.c:472:25: error: 'OCTEON_IRQ_WORKQ0' undeclared (first use in this function) These come from various asm/ headers that a non-Octeon build will be using a non-Octeon version of. Fix this by using the octeon-stubs.h header for non-Cavium MIPS builds, and only using the real asm/octeon/ headers when building a Cavium Octeon kernel configuration. This requires that octeon-stubs.h doesn't redefine XKPHYS_TO_PHYS, which is defined for MIPS by asm/addrspace.h which is pulled in by many other common asm/ headers. Signed-off-by:Paul Burton <paul.burton@mips.com> Reported-by:
Geert Uytterhoeven <geert@linux-m68k.org> URL: https://lore.kernel.org/linux-mips/CAMuHMdXvu+BppwzsU9imNWVKea_hoLcRt9N+a29Q-QsjW=ip2g@mail.gmail.com/ Fixes: 171a9bae ("staging/octeon: Allow test build on !MIPS") Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: David S. Miller <davem@davemloft.net> Link: https://lore.kernel.org/r/20191007231741.2012860-1-paul.burton@mips.comSigned-off-by:
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Nachammai Karuppiah authored
Remove typecast in the call to kfree as it is not needed. Issue found using the below coccinelle script, @@ type t1; expression e; @@ -kfree((t1 *)e); +kfree(e); Signed-off-by:
Nachammai Karuppiah <nachukannan@gmail.com> Acked-by:
Julia Lawall <julia.lawall@lip6.fr> Link: https://lore.kernel.org/r/1570511353-64646-1-git-send-email-nachukannan@gmail.comSigned-off-by:
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Javier F. Arias authored
Remove commented code for a cleaner file. Issue found by checkpatch. Signed-off-by:
Javier F. Arias <jarias.linux@gmail.com> Link: https://lore.kernel.org/r/20191008025221.q4j4igctqjowur2s@gmail.comSigned-off-by:
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Antonio Borneo authored
Fix typo s/mechansim/mechanism/ Signed-off-by:
Antonio Borneo <antonio.borneo@st.com> Link: https://lore.kernel.org/r/20191007154306.95827-2-antonio.borneo@st.comSigned-off-by:
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Wambui Karuga authored
Fixes checkpatch.pl warning: do not add new typedefs in drivers/staging/octeon/octeon-stubs.h:41 Signed-off-by:
Wambui Karuga <wambui.karugax@gmail.com> Link: https://lore.kernel.org/r/20191008040943.9283-1-wambui.karugax@gmail.comSigned-off-by:
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Colin Ian King authored
There is a spelling mistake in the documentation and a module parameter description. Fix these. Signed-off-by:
Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20191008082205.19740-1-colin.king@canonical.comSigned-off-by:
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Jérôme Pouiller authored
tx_policy_init() was already defined in driver cw1200. So, compilation failed when wfx and cw1200 were both built-in. In order to keep a coherent naming scheme, this patch prefixes all "tx_policy_*" functions with "wfx_". Fixes: 9bca45f3 ("staging: wfx: allow to send 802.11 frames") Reported-by:
kbuild test robot <lkp@intel.com> Signed-off-by:
Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20191008094232.10014-8-Jerome.Pouiller@silabs.comSigned-off-by:
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Jérôme Pouiller authored
Most of calls to BUG_ON() could replaced by WARN(). By the way, this patch also try to favor WARN() (that include a comment about the problem) instead of WARN_ON(). Reported-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
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Jérôme Pouiller authored
On error, copy_to_user() returns number of bytes remaining. Driver should return -EFAULT. Fixes: 4f8b7fab ("staging: wfx: allow to send commands to chip") Reported-by:
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Jérôme Pouiller authored
When built for a big-endian target, original code caused error: include/uapi/linux/swab.h:242:29: note: expected '__u32 * {aka unsigned int *}' but argument is of type 'struct hif_mib_protected_mgmt_policy *' Fixes: f95a29d4 ("staging: wfx: add HIF commands helpers") Reported-by:Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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Jérôme Pouiller authored
Original code caused an (100% reproducible) invalid memory access on big-endian targets. Fixes: b0998f0c "staging: wfx: add IRQ handling" Reported-by:
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Jérôme Pouiller authored
Indeed, hif_msg->id is a uint8_t, so use of cpu_to_le16() is a madness. Fixes: 9bca45f3 ("staging: wfx: allow to send 802.11 frames") Reported-by:
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Jérôme Pouiller authored
Original code did not handle case where kmalloc failed. By the way, it is more convenient to allocate and build HIF message in hif_set_beacon_filter_table() instead of to ask to caller function to build it. Fixes: 40115bbc ("staging: wfx: implement the rest of mac80211 API") Reported-by:
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- 07 Oct, 2019 17 commits
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Thomas Meyer authored
Use lib/crc32 instead of another implementation. Signed-off-by:
Thomas Meyer <thomas@m3y3r.de> Link: https://lore.kernel.org/r/20191006140745.9952-1-thomas@m3y3r.deSigned-off-by:
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Hariprasad Kelam authored
fix below issue reported by coccicheck drivers/staging//vc04_services/interface/vchiq_arm/vchiq_2835_arm.c:139 WARNING: Use devm_platform_ioremap_resource for g_regs Signed-off-by:
Hariprasad Kelam <hariprasad.kelam@gmail.com> Link: https://lore.kernel.org/r/1570353394-9991-1-git-send-email-hariprasad.kelam@gmail.comSigned-off-by:
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zhengbin authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtl8723bs/core/rtw_mlme.c: In function rtw_select_roaming_candidate: drivers/staging/rtl8723bs/core/rtw_mlme.c:2007:18: warning: variable adapter set but not used [-Wunused-but-set-variable] It is not used since commit 554c0a3a ("staging: Add rtl8723bs sdio wifi driver") Reported-by:
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zhengbin authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtl8723bs/core/rtw_recv.c: In function validate_80211w_mgmt: drivers/staging/rtl8723bs/core/rtw_recv.c:1415:8: warning: variable ppp set but not used [-Wunused-but-set-variable] drivers/staging/rtl8723bs/core/rtw_recv.c: In function validate_80211w_mgmt: drivers/staging/rtl8723bs/core/rtw_recv.c:1403:5: warning: variable type set but not used [-Wunused-but-set-variable] drivers/staging/rtl8723bs/core/rtw_recv.c: In function recvframe_defrag: drivers/staging/rtl8723bs/core/rtw_recv.c:1713:6: warning: variable data set but not used [-Wunused-but-set-variable] They are not used since commit 554c0a3a ("staging: Add rtl8723bs sdio wifi driver") Reported-by:
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zhengbin authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtl8723bs/core/rtw_security.c: In function rtw_tkip_encrypt: drivers/staging/rtl8723bs/core/rtw_security.c:660:6: warning: variable prwskeylen set but not used [-Wunused-but-set-variable] drivers/staging/rtl8723bs/core/rtw_security.c: In function rtw_tkip_decrypt: drivers/staging/rtl8723bs/core/rtw_security.c:768:6: warning: variable prwskeylen set but not used [-Wunused-but-set-variable] drivers/staging/rtl8723bs/core/rtw_security.c: In function rtw_aes_encrypt: drivers/staging/rtl8723bs/core/rtw_security.c:1528:6: warning: variable prwskeylen set but not used [-Wunused-but-set-variable] It is not used since commit 554c0a3a ("staging: Add rtl8723bs sdio wifi driver") Reported-by:
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zhengbin authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtl8723bs/core/rtw_sta_mgt.c: In function rtw_alloc_stainfo: drivers/staging/rtl8723bs/core/rtw_sta_mgt.c:190:7: warning: variable tmp_aid set but not used [-Wunused-but-set-variable] It is not used since commit 554c0a3a ("staging: Add rtl8723bs sdio wifi driver") Reported-by:
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Gabriela Bittencourt authored
Cleans up checks of "Alignment should match open parenthesis" Signed-off-by:
Gabriela Bittencourt <gabrielabittencourt00@gmail.com> Link: https://lore.kernel.org/r/20191007003902.21911-1-gabrielabittencourt00@gmail.comSigned-off-by:
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Javier F. Arias authored
Switch constant place as it should be on the right side of the test. Issue found by checkpatch. Signed-off-by:
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Gabriela Bittencourt authored
Cleans up warnings of "line over 80 characters" Signed-off-by:
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Javier F. Arias authored
Remove braces that are not necessary for any arm of this statement. Issue found by checkpatch. Signed-off-by:
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Gabriela Bittencourt authored
Cleans up checks of "don't use multiple blank line" Signed-off-by:
Quentin Deslandes <quentin.deslandes@itdev.co.uk> Link: https://lore.kernel.org/r/20191006195854.9843-1-gabrielabittencourt00@gmail.comSigned-off-by:
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Sergio Paracuellos authored
Depending on revision of the chip, reset lines are inverted. Make code more readable making use of 'soc_device_match' in driver probe function. Signed-off-by:
Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20191006181032.19112-1-sergio.paracuellos@gmail.comSigned-off-by:
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Sumera Priyadarsini authored
Fixes indentation for if condition in the file r8190_rtl8256.c for better readability as suggested by Dan Carpenter. Reported-by:
Sumera Priyadarsini <sylphrenadin@gmail.com> Link: https://lore.kernel.org/r/20191006105300.10181-1-sylphrenadin@gmail.comSigned-off-by:
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zhengbin authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtl8723bs/hal/sdio_ops.c: In function sdio_read_port: drivers/staging/rtl8723bs/hal/sdio_ops.c:430:6: warning: variable oldcnt set but not used [-Wunused-but-set-variable] It is not used since commit dedf215b ("staging: rtl8723bs: remove unused code") Reported-by:
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Michael Straube authored
Variable badworden is asigned in two subsequent lines. So the first asignment is useless and not needed. Also the initialization to zero is not needed. Remove the first asignment and the initialization. Signed-off-by:
Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20191005141852.88712-1-straube.linux@gmail.comSigned-off-by:
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Adham Abozaeid authored
WILC doesn't support per-vif tx power, and hence, wdev will always be null in calls to set_tx_power. Instead, wiphy should be used to execute the operation Signed-off-by:
Adham Abozaeid <adham.abozaeid@microchip.com> Link: https://lore.kernel.org/r/20191004214011.7623-1-adham.abozaeid@microchip.comSigned-off-by:
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Javier F. Arias authored
Remove unnecessary braces for single statement block. Issue found by checkpatch. Signed-off-by:
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- 04 Oct, 2019 6 commits
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Benjamin Poirier authored
When operating at mtu 9000, qlge does order-1 allocations for rx buffers in atomic context. This is especially unreliable when free memory is low or fragmented. Add an approach similar to commit 3161e453 ("virtio: net refill on out-of-memory") to qlge so that the device doesn't lock up if there are allocation failures. Signed-off-by:
Benjamin Poirier <bpoirier@suse.com> Link: https://lore.kernel.org/r/20190927101210.23856-18-bpoirier@suse.comSigned-off-by:
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Benjamin Poirier authored
Reading the {s,l}bq_prod_idx registers on a running device, it appears that the adapter will only use buffers up to prod_idx & 0xfff0. The driver currently uses fixed-size guard zones (16 for sbq, 32 for lbq - don't know why this difference). After the previous patch, this approach no longer guarantees prod_idx values aligned on multiples of 16. While it appears that we can write unaligned values to prod_idx without ill effects on device operation, it makes more sense to change qlge_refill_bq() to refill up to a limit that corresponds with the device's behavior. Signed-off-by: -
Benjamin Poirier authored
Currently, if we repeatedly fail to allocate all of the buffers from the desired batching budget, we will never update the prod_idx register. Restructure code to always update prod_idx if new buffers could be allocated. This eliminates the current two stage process (clean_idx -> prod_idx) and some associated bookkeeping variables. Signed-off-by:
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Benjamin Poirier authored
Instead of clearing the structure wholesale, it is sufficient to initialize the skb member which is used to manage sbq instances. lbq instances are managed according to curr_idx and clean_idx. Signed-off-by:
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Benjamin Poirier authored
This just repeats what the other memset a few lines above did. Signed-off-by:
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Benjamin Poirier authored
Given the way the driver currently works, these values are always known at compile time. Signed-off-by:
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