From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 14 May 2012 17:35:29 +0000 (-0400)
Subject: multijob_post_fork: simpler handling of return value
X-Git-Tag: v2.2.0_alpha105~7
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=22795b488b882aa423e6bc330a81820f41ec0eb9;p=portage.git

multijob_post_fork: simpler handling of return value

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/bin/helper-functions.sh b/bin/helper-functions.sh
index 37f0b1337..afe14af91 100644
--- a/bin/helper-functions.sh
+++ b/bin/helper-functions.sh
@@ -54,11 +54,9 @@ multijob_finish() {
 }
 
 multijob_post_fork() {
-	local ret=0
 	: $(( ++mj_num_jobs ))
 	if [[ ${mj_num_jobs} -ge ${mj_max_jobs} ]] ; then
 		multijob_finish_one
-		: $(( ret |= $? ))
 	fi
-	return ${ret}
+	return $?
 }