Merge branch 'writeback-for-linus' of git://github.com/fengguang/linux

[pandora-kernel.git] / sound / pci / hda / patch_cirrus.c

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 47d6ffc..c45f3e6 100644 (file)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -375,7 +375,7 @@ static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
 static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
                         unsigned int *idxp)
 {
-       int i;
+       int i, idx;
        hda_nid_t nid;
 
        nid = codec->start_nid;
@@ -384,9 +384,11 @@ static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
                type = get_wcaps_type(get_wcaps(codec, nid));
                if (type != AC_WID_AUD_IN)
                        continue;
-               *idxp = snd_hda_get_conn_index(codec, nid, pin, false);
-               if (*idxp >= 0)
+               idx = snd_hda_get_conn_index(codec, nid, pin, false);
+               if (idx >= 0) {
+                       *idxp = idx;
                        return nid;
+               }
        }
        return 0;
 }
@@ -533,7 +535,7 @@ static int add_volume(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_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
        knew.private_value = pval;