ALSA: msnd: add some missing curly braces

There were some curly braces intended here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/isa/msnd/msnd_pinnacle_mixer.c b/sound/isa/msnd/msnd_pinnacle_mixer.c
index 17e49a071af4497e5f39e0341cdee1db229cbc59..b408540798c1648d04a4ec1c36086844326affe1 100644 (file)
--- a/sound/isa/msnd/msnd_pinnacle_mixer.c
+++ b/sound/isa/msnd/msnd_pinnacle_mixer.c
@@ -306,11 +306,12 @@ int snd_msndmix_new(struct snd_card *card)
        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;
 }