checkstack.pl: fix arch autodetection

chomp trailing newlines Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2019-01-17 21:53:53 +01:00 · 2019-01-17 21:53:53 +01:00 · fe7ae562e5
commit fe7ae562e5
parent 94e748d027
1 changed files with 1 additions and 0 deletions
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@ -32,6 +32,7 @@ my (@stack, $re, $x, $xs);
 	my $arch = shift;
 	if ($arch eq "") {
 		$arch = `uname -m`;
+		1 while chomp $arch;
 	}

 	$x	= "[0-9a-f]";	# hex character