From: Andrew Morton <akpm@osdl.org>
Date: Tue, 15 Aug 2006 05:43:19 +0000 (-0700)
Subject: v4l-dev2: handle __must_check
X-Git-Tag: v2.6.19-rc1~1078^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a6914ab7c95d471c23b42268aa8e1f55b3d2fdb;p=pandora-kernel.git

v4l-dev2: handle __must_check

We get hundreds of these:

include/media/v4l2-dev.h:348: warning: ignoring return value of 'class_device_create_file', declared with attribute warn_unused_result

Handle it, and propagate the __must_check back a level.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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