From ddfbe18da55cbea41aaf57d442228edbd6cbbff1 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 17 Dec 2021 10:07:35 +0300 Subject: [PATCH] net: mtk_eth_soc: delete an unneeded variable There is already an "int err" declared at the start of the function so re-use that instead of declaring a shadow err variable. Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/20211217070735.GC26548@kili Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index a068cf5..bcb91b0 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -2211,7 +2211,6 @@ static int mtk_open(struct net_device *dev) /* we run 2 netdevs on the same dma ring so we only bring it up once */ if (!refcount_read(ð->dma_refcnt)) { u32 gdm_config = MTK_GDMA_TO_PDMA; - int err; err = mtk_start_dma(eth); if (err) -- 2.7.4