3 files changed, 3 insertions, 2 deletions

diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 0948c6b5a321..8b673dd4627f 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -83,6 +83,8 @@ push(@signature_tags, "Signed-off-by:");
 push(@signature_tags, "Reviewed-by:");
 push(@signature_tags, "Acked-by:");
 
+my $signature_pattern = "\(" . join("|", @signature_tags) . "\)";
+
 # rfc822 email address - preloaded methods go here.
 my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])";
 my $rfc822_char = '[\\000-\\377]';
@@ -473,7 +475,6 @@ my @subsystem = ();
 my @status = ();
 my %deduplicate_name_hash = ();
 my %deduplicate_address_hash = ();
-my $signature_pattern;
 
 my @maintainers = get_maintainers();
 
diff --git a/scripts/gfp-translate b/scripts/gfp-translate
index c9230e158a8f..c9230e158a8f 100644..100755
--- a/scripts/gfp-translate
+++ b/scripts/gfp-translate
diff --git a/scripts/mksysmap b/scripts/mksysmap
index 6e133a0bae7a..c1b6191ef879 100644
--- a/scripts/mksysmap
+++ b/scripts/mksysmap
@@ -16,7 +16,7 @@
 #   The second row specify the type of the symbol:
 #   A = Absolute
 #   B = Uninitialised data (.bss)
-#   C = Comon symbol
+#   C = Common symbol
 #   D = Initialised data
 #   G = Initialised data for small objects
 #   I = Indirect reference to another symbol