get_maintainer: use a default "unknown" S: status/role

When an "S:" status line is unavailable, use a default "unknown" role. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
franciscofranco · Mar 23, 2012 · 0ede274 · 0ede274
1 parent b60f796
commit 0ede274
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
@@ -931,7 +931,7 @@ sub get_maintainer_role {
     my $start = find_starting_index($index);
     my $end = find_ending_index($index);
 
-    my $role;
+    my $role = "unknown";
     my $subsystem = $typevalue[$start];
     if (length($subsystem) > 20) {
 	$subsystem = substr($subsystem, 0, 17);