From: Daniel Mack <daniel@zonque.org>
Date: Tue, 7 Oct 2014 12:25:13 +0000 (+0200)
Subject: ALSA: usb: caiaq: check for cdev->n_streams > 1
X-Git-Tag: fixes-against-v3.18-rc2~128^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=897c329bcb2206dd025cdb7ba84831a4f3c872d0;p=pandora-kernel.git

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>
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