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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-28 13:53:07 +0300
committerTakashi Iwai <tiwai@suse.de>2008-04-24 14:00:16 +0400
commit405b0a377cfe3750f4af54b80d0402c3fe777b87 (patch)
tree6fe1b3a2d10f8a10dcd8115f5fb7d140d3c4cebc /sound/pci/ens1370.c
parent7dfa31ed5e1fc0ace7f1959b9564ad43d78fd7af (diff)
downloadlinux-405b0a377cfe3750f4af54b80d0402c3fe777b87.tar.xz
[ALSA] sound: ens1370.c fix shadowed variable warning
index is incremented only when AC97_EI_SPDIF and then assigned to the index field. Change the temporary name to is_spdif. sound/pci/ens1370.c:1638:10: warning: symbol 'index' shadows an earlier one sound/pci/ens1370.c:84:12: originally declared here Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ens1370.c')
-rw-r--r--sound/pci/ens1370.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 72d85a5ae6a0..52fae4a7cfdd 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -1635,20 +1635,20 @@ static int __devinit snd_ensoniq_1371_mixer(struct ensoniq *ensoniq,
if (has_spdif > 0 ||
(!has_spdif && es1371_quirk_lookup(ensoniq, es1371_spdif_present))) {
struct snd_kcontrol *kctl;
- int i, index = 0;
+ int i, is_spdif = 0;
ensoniq->spdif_default = ensoniq->spdif_stream =
SNDRV_PCM_DEFAULT_CON_SPDIF;
outl(ensoniq->spdif_default, ES_REG(ensoniq, CHANNEL_STATUS));
if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SPDIF)
- index++;
+ is_spdif++;
for (i = 0; i < ARRAY_SIZE(snd_es1371_mixer_spdif); i++) {
kctl = snd_ctl_new1(&snd_es1371_mixer_spdif[i], ensoniq);
if (!kctl)
return -ENOMEM;
- kctl->id.index = index;
+ kctl->id.index = is_spdif;
err = snd_ctl_add(card, kctl);
if (err < 0)
return err;