From: Yang Yingliang Date: Tue, 27 Sep 2022 15:14:06 +0000 (+0800) Subject: ethernet: 8390: remove unnecessary check of mem X-Git-Tag: v6.1-rc5~319^2~57 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0e9804cff18223e750f3af52a2701945bb362f55;p=platform%2Fkernel%2Flinux-starfive.git ethernet: 8390: remove unnecessary check of mem The 'mem' returned by platform_get_resource() has been checked in probe function, so it is no need do this check in remove function. Signed-off-by: Yang Yingliang Link: https://lore.kernel.org/r/20220927151406.797800-1-yangyingliang@huawei.com Signed-off-by: Paolo Abeni --- diff --git a/drivers/net/ethernet/8390/mcf8390.c b/drivers/net/ethernet/8390/mcf8390.c index 21047ae..8a7918d 100644 --- a/drivers/net/ethernet/8390/mcf8390.c +++ b/drivers/net/ethernet/8390/mcf8390.c @@ -450,8 +450,7 @@ static int mcf8390_remove(struct platform_device *pdev) unregister_netdev(dev); mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (mem) - release_mem_region(mem->start, resource_size(mem)); + release_mem_region(mem->start, resource_size(mem)); free_netdev(dev); return 0; }