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 90e1edc..d5c8e9a 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2599,7 +2599,7 @@
# 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