[PATCH] checkpatch: Allow consecutive close braces

[Joe Perches]

checkpatch allows consecutive open braces, so it
should also allow consecutive close braces.

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx>
---
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 287fe73688f0..ac5e0f06e1af 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -4687,7 +4687,7 @@ sub process {
 
 # closing brace should have a space following it when it has anything
 # on the line
-		if ($line =~ /}(?!(?:,|;|\)))\S/) {
+		if ($line =~ /}(?!(?:,|;|\)|\}))\S/) {
 			if (ERROR("SPACING",
 				  "space required after that close brace '}'\n" . $herecurr) &&
 			    $fix) {