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media: radio-si476x: Remove the unneeded result variable

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Return the value v4l2_fh_release() directly instead of storing it in
another redundant variable.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
ye xingchen 2022-09-01 09:45:07 +02:00 committed by Mauro Carvalho Chehab
parent 5cd5f13444
commit bf4ed9e328
1 changed files with 1 additions and 4 deletions
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5
drivers/media/radio/radio-si476x.c
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@ -1072,7 +1072,6 @@ static int si476x_radio_fops_open(struct file *file)
static int si476x_radio_fops_release(struct file *file)
{
int err;
struct si476x_radio *radio = video_drvdata(file);
if (v4l2_fh_is_singular_file(file) &&
@ -1080,9 +1079,7 @@ static int si476x_radio_fops_release(struct file *file)
si476x_core_set_power_state(radio->core,
SI476X_POWER_DOWN);
err = v4l2_fh_release(file);
return err;
return v4l2_fh_release(file);
}
static ssize_t si476x_radio_fops_read(struct file *file, char __user *buf,