ALSA: hda - Fix the speaker volume control name

Increase the name string buffer size so that "Surround Speaker Playback
Volume" won't be truncated.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 12173448009..54a7dc8345a 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -497,7 +497,7 @@ static const char *dir_sfx[2] = { "Playback", "Capture" };
 static int add_mute(struct hda_codec *codec, const char *name, int index,
                     unsigned int pval, int dir, struct snd_kcontrol **kctlp)
 {
-        char tmp[32];
+        char tmp[44];
         struct snd_kcontrol_new knew =
                 HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT);
         knew.private_value = pval;