From: Michał Górny <mgorny@gentoo.org>
Date: Sun, 24 Oct 2010 08:58:59 +0000 (+0200)
Subject: Simplify retval checks in has_version() and best_version().
X-Git-Tag: v2.2.0_alpha2~14
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=454cf9541bec94006c063f5ff4115a5bf5b416bb;p=portage.git

Simplify retval checks in has_version() and best_version().
---

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index c7f81c50e..e67dd6366 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -188,11 +188,8 @@ has_version() {
 	fi
 	local retval=$?
 	case "${retval}" in
-		0)
-			return 0
-			;;
-		1)
-			return 1
+		0|1)
+			return ${retval}
 			;;
 		*)
 			die "unexpected portageq exit code: ${retval}"
@@ -230,11 +227,8 @@ best_version() {
 	fi
 	local retval=$?
 	case "${retval}" in
-		0)
-			return 0
-			;;
-		1)
-			return 1
+		0|1)
+			return ${retval}
 			;;
 		*)
 			die "unexpected portageq exit code: ${retval}"