| Message ID | 20200921133546.32730-1-zhengyongjun3@huawei.com |
|---|---|
| State | Not Applicable |
| Delegated to: | David Miller |
| Headers | show |
| Series | [net-next] net: qlogic: Remove set but not used variable | expand |
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c index 29b9c728a65e..fc490881cd03 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c @@ -658,11 +658,10 @@ int qlcnic_83xx_cam_lock(struct qlcnic_adapter *adapter) void qlcnic_83xx_cam_unlock(struct qlcnic_adapter *adapter) { void __iomem *addr; - u32 val; struct qlcnic_hardware_context *ahw = adapter->ahw; 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,
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c: In function qlcnic_83xx_cam_unlock: drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:661:6: warning: variable ‘val’ set but not used [-Wunused-but-set-variable] `val` is never used, so remove it. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)