From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 7 Mar 2011 12:24:30 +0000 (+0100)
Subject: ALSA: control: clean up snd_ctl_hole_check()
X-Git-Tag: v2.6.39-rc1~424^2^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e82e5fa97614c9ca3efca5f8dca69dffd1c0ec0;p=pandora-kernel.git

ALSA: control: clean up snd_ctl_hole_check()

The return value of snd_ctl_hole_check() is used only to detect whether
to continue the loop in snd_ctl_find_hole() or not, so we can simplify
the code by changing this return type to a boolean.  Also rename this
function to better show what it actually does.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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