[PATCH net-next] net: ethernet: mtk_eth_soc: delete some dead code

[PATCH net-next] net: ethernet: mtk_eth_soc: delete some dead code

[Dan Carpenter]

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>
---
 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 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);
 
-- 
2.20.1


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Re: [PATCH net-next] net: ethernet: mtk_eth_soc: delete some dead code

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Fri, 17 Dec 2021 10:10:37 +0300 you wrote:
> 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>
> ---
>  drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c | 3 ---
>  1 file changed, 3 deletions(-)

Here is the summary with links:
  - [net-next] net: ethernet: mtk_eth_soc: delete some dead code
    https://git.kernel.org/netdev/net-next/c/ab9d0e2171be

You are awesome, thank you!
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