tree a58a29af1e316491ddb6146ab0378dbb5e5a0d36
parent 9d36a7dc4df6ef77cfc02ba78a10bc8577c2663f
author Daniel Mack <daniel@zonque.org> 1412684713 +0200
committer Takashi Iwai <tiwai@suse.de> 1412685265 +0200

ALSA: usb: caiaq: check for cdev->n_streams > 1

Coverity spotted a possible DIV0 condition when cdev->n_streams is 0.

Fix this by making sure the value is > 1 in snd_usb_caiaq_audio_init().

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>