[PATCH v2 1/7] ALSA: control: Drop redundant stream_open() return check

[phucduc.bui@gmail.com]

From: bui duc phuc <phucduc.bui@gmail.com>

The previous conversion from nonseekable_open() to stream_open() retained
the existing error check.
Since stream_open() always returns 0, remove the dead error handling path.

Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
---
 sound/core/control.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sound/core/control.c b/sound/core/control.c
index 7a8dc506221e..037e455bb11b 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -55,9 +55,7 @@ static int snd_ctl_open(struct inode *inode, struct file *file)
 	struct snd_ctl_file *ctl;
 	int i, err;
 
-	err = stream_open(inode, file);
-	if (err < 0)
-		return err;
+	stream_open(inode, file);
 
 	card = snd_lookup_minor_data(iminor(inode), SNDRV_DEVICE_TYPE_CONTROL);
 	if (!card) {
-- 
2.43.0