From: Christian Vogel <vogelchr@vogel.cx>
Date: Sat, 25 Oct 2014 11:40:41 +0000 (+0200)
Subject: ALSA: bebob: Uninitialized id returned by saffirepro_both_clk_src_get
X-Git-Tag: omap-for-v3.19/fixes-not-urgent-part1~38^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1d0b6b668818571122d30d68a0b3f768bd83a52;p=pandora-kernel.git

ALSA: bebob: Uninitialized id returned by saffirepro_both_clk_src_get

snd_bebob_stream_check_internal_clock() may get an id from
saffirepro_both_clk_src_get (via clk_src->get()) that was uninitialized.

a) make logic in saffirepro_both_clk_src_get explicit
b) test if id used in snd_bebob_stream_check_internal_clock matches array size

[fixed missing signed prefix to *_maps[] by tiwai]

Signed-off-by: Christian Vogel <vogelchr@vogel.cx>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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