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| author | Takashi Iwai <tiwai@suse.de> | 2009-07-31 10:17:44 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-07-31 10:17:44 +0200 |
| commit | d62e345f142ba271d9dab2b2e6cb5070cae94754 (patch) | |
| tree | e404f3351325a1e91eff444115999eda88b7b58e | |
| parent | 6280b61af50ef3086816a9e753af355690fa78db (diff) | |
| parent | f065fabc864f4c98857bf67caa2365e9f8545751 (diff) | |
Merge branch 'fix/misc' into for-linus
* fix/misc:
ALSA: sound/aoa: Add kmalloc NULL tests
| -rw-r--r-- | sound/aoa/core/gpio-pmf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/aoa/core/gpio-pmf.c b/sound/aoa/core/gpio-pmf.c index 5ca2220eac7..1dd0c28d1fb 100644 --- a/sound/aoa/core/gpio-pmf.c +++ b/sound/aoa/core/gpio-pmf.c @@ -182,6 +182,10 @@ static int pmf_set_notify(struct gpio_runtime *rt, if (!old && notify) { irq_client = kzalloc(sizeof(struct pmf_irq_client), GFP_KERNEL); + if (!irq_client) { + err = -ENOMEM; + goto out_unlock; + } irq_client->data = notif; irq_client->handler = pmf_handle_notify_irq; irq_client->owner = THIS_MODULE; |