From: Andy Whitcroft <apw@canonical.com>
Date: Tue, 6 Jan 2009 22:41:28 +0000 (-0800)
Subject: checkpatch: do not report nr_static as a static declaration
X-Git-Tag: v2.6.29-rc1~338
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=2d1bafd799ee0442979e6ce4145d58b69d3cade2;p=linux-2.6-omap-h63xx.git

checkpatch: do not report nr_static as a static declaration

Ensure we do not report identifiers containing the word static as static
declarations.  For example this should not be reported as an unecessary
assignement of 0:

	long nr_static = 0;

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>
---

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 906624c0e9e..a521d493b0c 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1632,7 +1632,7 @@ sub process {
 				$herecurr);
 		}
 # check for static initialisers.
-		if ($line =~ /\s*static\s.*=\s*(0|NULL|false)\s*;/) {
+		if ($line =~ /\bstatic\s.*=\s*(0|NULL|false)\s*;/) {
 			ERROR("do not initialise statics to 0 or NULL\n" .
 				$herecurr);
 		}