From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 21 Apr 2015 19:49:33 +0000 (-0700)
Subject: media: remove unused variable that causes a warning
X-Git-Tag: omap-for-v4.1/fixes-rc1~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d11437f4fd02f9b5d3749675a1232216787dcc6;p=pandora-kernel.git

media: remove unused variable that causes a warning

My 'allmodconfig' build is _almost_ free of warnings, and most of the
remaining ones are for legacy drivers that just do bad things that I
can't find it in my black heart to care too much about.  But this one
was just annoying me:

   drivers/media/v4l2-core/videobuf2-core.c:3256:26: warning: unused variable ‘fileio’ [-Wunused-variable]

because commit 0e661006370b ("[media] vb2: fix 'UNBALANCED' warnings
when calling vb2_thread_stop()") removed all users of 'fileio' and
instead calls "__vb2_cleanup_fileio(q)" to clean up q->fileio.  But the
now unused 'fileio' variable was left around.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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