Commit f3694707 authored by Zhang Changzhong's avatar Zhang Changzhong Committed by David S. Miller

net: qlcnic: remove unused variable 'val' in qlcnic_83xx_cam_unlock()

Fixes the following W=1 kernel build warning(s):

drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:661:6: warning:
 variable 'val' set but not used [-Wunused-but-set-variable]
  661 |  u32 val;
      |      ^~~

After commit 7f966452 ("qlcnic: 83xx memory map and HW access
routines"), variable 'val' is never used in qlcnic_83xx_cam_unlock(), so
removing it to avoid build warning.
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f7ab0f04
...@@ -658,11 +658,10 @@ int qlcnic_83xx_cam_lock(struct qlcnic_adapter *adapter) ...@@ -658,11 +658,10 @@ int qlcnic_83xx_cam_lock(struct qlcnic_adapter *adapter)
void qlcnic_83xx_cam_unlock(struct qlcnic_adapter *adapter) void qlcnic_83xx_cam_unlock(struct qlcnic_adapter *adapter)
{ {
void __iomem *addr; void __iomem *addr;
u32 val;
struct qlcnic_hardware_context *ahw = adapter->ahw; struct qlcnic_hardware_context *ahw = adapter->ahw;
addr = ahw->pci_base0 + QLC_83XX_SEM_UNLOCK_FUNC(ahw->pci_func); addr = ahw->pci_base0 + QLC_83XX_SEM_UNLOCK_FUNC(ahw->pci_func);
val = readl(addr); readl(addr);
} }
void qlcnic_83xx_read_crb(struct qlcnic_adapter *adapter, char *buf, void qlcnic_83xx_read_crb(struct qlcnic_adapter *adapter, char *buf,
......
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