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| author |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-01 13:58:18 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-01 13:58:18 -0400 |
| commit | 6e1bd1ab1d9ab8e83cdc940df82fbf8418e2593f (patch) | |
| tree | f1324a39f155375221ed88db0626f61b75c51db6 /sound/core/init.c | |
| parent | ASoC: Store DC offset correction for wm_hubs devices in class W mode (diff) | |
| parent | ASoC: Include cx20442 to SND_SOC_ALL_CODECS (diff) | |
| download | linux-dev-6e1bd1ab1d9ab8e83cdc940df82fbf8418e2593f.tar.xz linux-dev-6e1bd1ab1d9ab8e83cdc940df82fbf8418e2593f.zip | |
Merge branch 'for-2.6.37' into for-2.6.38
Diffstat (limited to 'sound/core/init.c')
| -rw-r--r-- | sound/core/init.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sound/core/init.c b/sound/core/init.c index ec4a50ce5656..2de45fbd70fb 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -607,11 +607,16 @@ card_id_store_attr(struct device *dev, struct device_attribute *attr, return -EEXIST; } for (idx = 0; idx < snd_ecards_limit; idx++) { - if (snd_cards[idx] && !strcmp(snd_cards[idx]->id, buf1)) - goto __exist; + if (snd_cards[idx] && !strcmp(snd_cards[idx]->id, buf1)) { + if (card == snd_cards[idx]) + goto __ok; + else + goto __exist; + } } strcpy(card->id, buf1); snd_info_card_id_change(card); +__ok: mutex_unlock(&snd_card_mutex); return count; |