[PATCH net-next] net: qlogic: Remove set but not used variable
From: Zheng Yongjun <hidden>
Date: 2020-09-21 13:35:02
Also in:
lkml
Subsystem:
networking drivers, qlogic qlcnic (1/10)gb ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Shahed Shaikh, Manish Chopra, Linus Torvalds
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 <redacted> --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
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,
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2.17.1