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Subject[PATCH 02/12] sound: ens1370.c fix shadowed variable warning
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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>
---
sound/pci/ens1370.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 72d85a5..52fae4a 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;
--
1.5.4.3.342.g99e8



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