From: Joe Perches <joe@perches.com>
Date: Fri, 17 Jul 2015 23:24:01 +0000 (-0700)
Subject: checkpatch: fix long line messages about patch context
X-Git-Tag: v4.2-rc3~11^2~9
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=b4749e96a4a872c2496602566f205547c4e3c950;p=linux.git

checkpatch: fix long line messages about patch context

Changes in ("checkpatch: categorize some long line length checks")
now erroneously reports long line defects in patch context.

Fix it.

Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.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 90e1edc8dd42..d5c8e9a3a73c 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2599,7 +2599,7 @@ sub process {
 # if LONG_LINE is ignored, the other 2 types are also ignored
 #
 
-		if ($length > $max_line_length) {
+		if ($line =~ /^\+/ && $length > $max_line_length) {
 			my $msg_type = "LONG_LINE";
 
 			# Check the allowed long line types first