Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH linux-next] media: radio-si476x: Remove the unneeded result variable | Date | Thu, 1 Sep 2022 07:45:07 +0000 |
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From: ye xingchen <ye.xingchen@zte.com.cn>
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> --- drivers/media/radio/radio-si476x.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index 0bf99e1cd1d8..171f9cc9ee5e 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -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, -- 2.25.1
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