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(parent: 45aec44) | patch
wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file()
authorJinjie Ruan <ruanjinjie@huawei.com>
Tue, 19 Sep 2023 05:06:50 +0000 (13:06 +0800)
committerKalle Valo <kvalo@kernel.org>
Wed, 20 Sep 2023 11:15:39 +0000 (14:15 +0300)
commit74f7957c9b1b95553faaf146a2553e023a9d1720
tree17ca728275ac3a614f001b2f80095a3507121ef7tree | snapshot
parent45aec443bbb00c4ecb97c0a1c71920fde6e91f19commit | diff
wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file()

Since debugfs_create_file() return ERR_PTR and never return NULL, so use
IS_ERR() to check it instead of checking NULL.

Fixes: e3037485c68e ("rtw88: new Realtek 802.11ac driver")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230919050651.962694-1-ruanjinjie@huawei.com
drivers/net/wireless/realtek/rtw88/debug.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git