pkg: shortened check_valid function

1 files changed, 1 insertions, 3 deletions

diff --git a/bin/pkg b/bin/pkg
index 69c5b0b..71d7eb7 100755
--- a/bin/pkg
+++ b/bin/pkg
@@ -61,9 +61,7 @@ function check_installed {
 }
 
 function check_valid {
-	if ! list_exists $1; then
-		die "No such package: '$1'\n"
-	fi
+	list_exists $1 || die "No such package: '$1'\n"
 }
 
 function clear_line {