media: aspeed: Drop unnecessary error check for debugfs_create_file()

Browse source

debugfs_create_file() return ERR_PTR and never return NULL.

When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.

Fixes: 52fed10ad7 ("media: aspeed: add debugfs")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Suggested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

...

This commit is contained in:

Jinjie Ruan 2023-10-07 16:43:39 +08:00 • committed by Hans Verkuil

parent faaed02abf

commit 32ec99f872

1 changed files with 3 additions and 12 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

15

drivers/media/platform/aspeed/aspeed-video.c

View file