makepkg: Remove pre-optimization from in_array()

The '[[ -z' test in in_array() is redundant, so remove it.

Signed-off-by: DJ Mills <danielmills1@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 5e5a977a..df4e08e6 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -319,7 +319,6 @@ in_opt_array() {
 ##
 in_array() {
 	local needle=$1; shift
-	[[ -z $1 ]] && return 1 # Not Found
 	local item
 	for item in "$@"; do
 		[[ $item = $needle ]] && return 0 # Found