[PATCH 3.16 322/366] ALSA: msnd: add some missing curly braces

[Ben Hutchings]

3.16.61-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

commit 096a020a9ef5c947577d3b57199bfc9b7e686b49 upstream.

There were some curly braces intended here.

Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 sound/isa/msnd/msnd_pinnacle_mixer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/sound/isa/msnd/msnd_pinnacle_mixer.c
+++ b/sound/isa/msnd/msnd_pinnacle_mixer.c
@@ -313,11 +313,12 @@ int snd_msndmix_new(struct snd_card *car
 	spin_lock_init(&chip->mixer_lock);
 	strcpy(card->mixername, "MSND Pinnacle Mixer");
 
-	for (idx = 0; idx < ARRAY_SIZE(snd_msnd_controls); idx++)
+	for (idx = 0; idx < ARRAY_SIZE(snd_msnd_controls); idx++) {
 		err = snd_ctl_add(card,
 				  snd_ctl_new1(snd_msnd_controls + idx, chip));
 		if (err < 0)
 			return err;
+	}
 
 	return 0;
 }