| Message ID | 20190822063026.70044-1-maowenan@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] net: mediatek: remove set but not used variable 'status' | expand |
From: Mao Wenan <maowenan@huawei.com> Date: Thu, 22 Aug 2019 14:30:26 +0800 > Fixes gcc '-Wunused-but-set-variable' warning: > drivers/net/ethernet/mediatek/mtk_eth_soc.c: In function mtk_handle_irq: > drivers/net/ethernet/mediatek/mtk_eth_soc.c:1951:6: warning: variable status set but not used [-Wunused-but-set-variable] > > It is not used since commit 296c9120752b ("net: ethernet: mediatek: Add MT7628/88 SoC support") This is not a standard commit tag, please use Fixes: or similar.
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 8ddbb8d..bb7d623 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -1948,9 +1948,7 @@ static irqreturn_t mtk_handle_irq_tx(int irq, void *_eth) static irqreturn_t mtk_handle_irq(int irq, void *_eth) { struct mtk_eth *eth = _eth; - u32 status; - status = mtk_r32(eth, MTK_PDMA_INT_STATUS); if (mtk_r32(eth, MTK_PDMA_INT_MASK) & MTK_RX_DONE_INT) { if (mtk_r32(eth, MTK_PDMA_INT_STATUS) & MTK_RX_DONE_INT) mtk_handle_irq_rx(irq, _eth);
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/mediatek/mtk_eth_soc.c: In function mtk_handle_irq: drivers/net/ethernet/mediatek/mtk_eth_soc.c:1951:6: warning: variable status set but not used [-Wunused-but-set-variable] It is not used since commit 296c9120752b ("net: ethernet: mediatek: Add MT7628/88 SoC support") Signed-off-by: Mao Wenan <maowenan@huawei.com> --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 -- 1 file changed, 2 deletions(-)