checkpatch: fix complex macros handling of square brackets

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Cc: Joe Perches <joe@perches.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 5e3f419..ba7bcf3 100755 (executable)
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2815,7 +2815,7 @@ sub process {
                        # Flatten any parentheses and braces
                        while ($dstat =~ s/\([^\(\)]*\)/1/ ||
                               $dstat =~ s/\{[^\{\}]*\}/1/ ||
-                              $dstat =~ s/\[[^\{\}]*\]/1/)
+                              $dstat =~ s/\[[^\[\]]*\]/1/)
                        {
                        }