From: Andy Whitcroft <apw@canonical.com>
Date: Tue, 26 Oct 2010 21:23:12 +0000 (-0700)
Subject: checkpatch: ensure we do not collapse bracketed sections into constants
X-Git-Tag: v2.6.37-rc1~105^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb2d2c1b5825503d30fb6f2dc328dbe4a47d9794;p=pandora-kernel.git

checkpatch: ensure we do not collapse bracketed sections into constants

When determining if a return () sequence is a function style bracketing we
simplify the expression one bracket at a time replacing each with a
constant.  However this can trigger a false merge with expressions as
below:

	return (foo)0;

Prevent this false merging.

Reported-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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