From ab9d0e2171be56bb3bcd0fe4bd8ae5d2f24e5a80 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 17 Dec 2021 10:10:37 +0300
Subject: [PATCH] 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 <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211217071037.GE26548@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c b/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c
index 98b1d3577bcdc..d4b482340cb92 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);
--
2.30.2