From: Pavel Borzenkov <pavel.borzenkov@gmail.com>
Date: Fri, 26 Aug 2011 13:34:37 +0000 (+0400)
Subject: checkpatch: fix braces {} handling
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=01c4330b58909612ac202573da6e1a872b8bb0ad;p=qemu.git

checkpatch: fix braces {} handling

checkpatch.pl doesn't report warning for if/else statements with missing
'else' braces:

if (something) {
    foo;
} else
    bar;

The patch has been tested using the last 100 commits.

Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 3498425fff..0eba357cc2 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2532,7 +2532,7 @@ sub process {
 						$allowed = 1;
 					}
 				}
-				if (!$seen) {
+				if ($seen != ($#chunks + 1)) {
 					WARN("braces {} are necessary for all arms of this statement\n" . $herectx);
 				}
 			}