Commit 6525b5ef authored by Chen Wandun's avatar Chen Wandun Committed by David S. Miller

enetc: remove variable 'tc_max_sized_frame' set but not used

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/freescale/enetc/enetc_qos.c: In function enetc_setup_tc_cbs:
drivers/net/ethernet/freescale/enetc/enetc_qos.c:195:6: warning: variable tc_max_sized_frame set but not used [-Wunused-but-set-variable]

Fixes: c431047c ("enetc: add support Credit Based Shaper(CBS) for hardware offload")
Signed-off-by: default avatarChen Wandun <chenwandun@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ca866ee8
...@@ -192,7 +192,6 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data) ...@@ -192,7 +192,6 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data)
u32 hi_credit_bit, hi_credit_reg; u32 hi_credit_bit, hi_credit_reg;
u32 max_interference_size; u32 max_interference_size;
u32 port_frame_max_size; u32 port_frame_max_size;
u32 tc_max_sized_frame;
u8 tc = cbs->queue; u8 tc = cbs->queue;
u8 prio_top, prio_next; u8 prio_top, prio_next;
int bw_sum = 0; int bw_sum = 0;
...@@ -250,7 +249,7 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data) ...@@ -250,7 +249,7 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data)
return -EINVAL; return -EINVAL;
} }
tc_max_sized_frame = enetc_port_rd(&si->hw, ENETC_PTCMSDUR(tc)); enetc_port_rd(&si->hw, ENETC_PTCMSDUR(tc));
/* For top prio TC, the max_interfrence_size is maxSizedFrame. /* For top prio TC, the max_interfrence_size is maxSizedFrame.
* *
......
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