From: WANG Cong <wangcong@zeuux.org>
Date: Tue, 6 Jan 2009 22:42:49 +0000 (-0800)
Subject: ipc: clean up ipc/shm.c
X-Git-Tag: v2.6.29-rc1~248
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8148f7588064e45080bf1120883380a2efe5c9b;p=pandora-kernel.git

ipc: clean up ipc/shm.c

Use the macro shm_ids().

Remove useless check for a userspace pointer, because copy_to_user()
will check it.

Some style cleanups.

Signed-off-by: WANG Cong <wangcong@zeuux.org>
Cc: Nadia Derbey <Nadia.Derbey@bull.net>
Cc: Pierre Peiffer <peifferp@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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