From: Dan Carpenter <error27@gmail.com>
Date: Fri, 14 May 2010 14:48:28 +0000 (+0200)
Subject: ALSA: es1688: add pedantic range checks
X-Git-Tag: v2.6.35-rc1~478^2~4^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0fb75ad5c8ca205396d7a493c9be5a5da802747;p=pandora-kernel.git

ALSA: es1688: add pedantic range checks

Smatch complains that if (dev == SNDRV_CARDS) we're one past the end of
the array.  That's unlikely to happen in real life, I suppose.

Also smatch complains about "strcpy(card->shortname, pcm->name);"
The "pcm->name" buffer is 80 characters and "card->shortname" is 32
characters.  If you follow the call paths it turns out we never actually
use more than 16 characters so it's not a problem.  But anyway, let's
make it easy for people auditing this in the future.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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