From: Andy Whitcroft <apw@canonical.com>
Date: Tue, 10 Jan 2012 23:10:00 +0000 (-0800)
Subject: checkpatch: ## is not a valid modifier
X-Git-Tag: upstream/snapshot3+hdmi~8381^2~39
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=89a883530fe79939384a6c6ed893c719762c7c9c;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

checkpatch: ## is not a valid modifier

Inserting a # into the modifiers list will incorrectly add the null string
to the modifiers list, leading to an infinite loop.  As neither of these
is a valid modifier form simply ignore them.

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Reported-by: Joe Perches <joe@perches.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 4c53d6f..b4390cf 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1224,7 +1224,9 @@ sub possible {
 			case|
 			else|
 			asm|__asm__|
-			do
+			do|
+			\#|
+			\#\#|
 		)(?:\s|$)|
 		^(?:typedef|struct|enum)\b
 	    )}x;