checkpatch: complex macros -- fix up extension handling

[linux-2.6-omap-h63xx.git] / scripts / checkpatch.pl

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 303c3634198b9371d5d1fe5da8e2112971362b31..586f9a4f0ad0d928b6098b343c2ef3d8bc501571 100755 (executable)
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1977,8 +1977,8 @@ sub process {
                        # Extract the remainder of the define (if any) and
                        # rip off surrounding spaces, and trailing \'s.
                        $rest = '';
-                       while ($off != 0 || ($cnt > 0 && $rest =~ /(?:^|\\)\s*$/)) {
-                               #print "ADDING $off <" . substr($lines[$ln - 1], $off) . ">\n";
+                       while ($off != 0 || ($cnt > 0 && $rest =~ /\\\s*$/)) {
+                               #print "ADDING cnt<$cnt> $off <" . substr($lines[$ln - 1], $off) . "> rest<$rest>\n";
                                if ($off != 0 || $lines[$ln - 1] !~ /^-/) {
                                        $rest .= substr($lines[$ln - 1], $off) . "\n";
                                        $cnt--;