checkpatch.pl: be silent when -q and --ignore is given

Fix checkpatch.pl when both -q and --ignore are given and prevents it from
printing a

NOTE: Ignored message types: blah

messages.

E.g., if I use -q --ignore PREFER_PACKED,PREFER_ALIGNED, i see:

NOTE: Ignored message types: PREFER_ALIGNED PREFER_PACKED

It makes no sense to print this when -q is given.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: 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 308e401..0ee37bf 100755 (executable)
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3474,13 +3474,12 @@ sub process {
                }
        }
 
-       if (keys %ignore_type) {
+       if ($quiet == 0 && keys %ignore_type) {
            print "NOTE: Ignored message types:";
            foreach my $ignore (sort keys %ignore_type) {
                print " $ignore";
            }
-           print "\n";
-           print "\n" if ($quiet == 0);
+           print "\n\n";
        }
 
        if ($clean == 1 && $quiet == 0) {