Commit f3dc7bb0 authored by Wang Jikai's avatar Wang Jikai Committed by Kalle Valo
Browse files

wifi: mt7601u: delete dead code checking debugfs returns 



Smatch reports that:
drivers/net/wireless/mediatek/mt7601u/debugfs.c:130
mt7601u_init_debugfs() warn: 'dir' is an error pointer or valid".

Debugfs code is not supposed to need error checking so instead of
changing this to if (IS_ERR()) the correct thing is to just delete
the dead code.

Signed-off-by: default avatarWang Jikai <wangjikai@hust.edu.cn>
Acked-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230421092200.24456-1-wangjikai@hust.edu.cn
parent c401bde6

drivers/net/wireless/mediatek/mt7601u/debugfs.c

+0 −2
Original line number Diff line number Diff line
@@ -127,8 +127,6 @@ void mt7601u_init_debugfs(struct mt7601u_dev *dev) 
	struct dentry *dir;



	dir = debugfs_create_dir("mt7601u", dev->hw->wiphy->debugfsdir);

	if (!dir)

		return;



	debugfs_create_u8("temperature", 0400, dir, &dev->raw_temp);

	debugfs_create_u32("temp_mode", 0400, dir, &dev->temp_mode);