From: Dan Carpenter Date: Fri, 17 Dec 2021 07:10:37 +0000 (+0300) Subject: net: ethernet: mtk_eth_soc: delete some dead code X-Git-Tag: block-5.17-2022-01-21~91^2~162 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=ab9d0e2171be56bb3bcd0fe4bd8ae5d2f24e5a80;p=linux-block.git net: ethernet: mtk_eth_soc: delete some dead code The debugfs_create_dir() function never returns NULL. It does return error pointers but in normal situations like this there is no need to check for errors. Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/20211217071037.GE26548@kili Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c b/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c index 98b1d3577bcd..d4b482340cb9 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c @@ -207,9 +207,6 @@ int mtk_ppe_debugfs_init(struct mtk_ppe *ppe) struct dentry *root; root = debugfs_create_dir("mtk_ppe", NULL); - if (!root) - return -ENOMEM; - debugfs_create_file("entries", S_IRUGO, root, ppe, &fops_all); debugfs_create_file("bind", S_IRUGO, root, ppe, &fops_bind);