From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 11 Sep 2015 16:18:01 +0000 (+0200)
Subject: transaction: clarify via void-casting that we ignore the pipe2() return value for... 
X-Git-Tag: v227~138^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1afaa7e8d29c0fd70a621d96a59487ab54b157fc;p=platform%2Fupstream%2Fsystemd.git

transaction: clarify via void-casting that we ignore the pipe2() return value for a reason
---

diff --git a/src/core/transaction.c b/src/core/transaction.c
index b8f69ec..2d120af 100644
--- a/src/core/transaction.c
+++ b/src/core/transaction.c
@@ -736,8 +736,8 @@ int transaction_activate(Transaction *tr, Manager *m, JobMode mode, sd_bus_error
 
                 if (m->idle_pipe[0] < 0 && m->idle_pipe[1] < 0 &&
                     m->idle_pipe[2] < 0 && m->idle_pipe[3] < 0) {
-                        pipe2(m->idle_pipe, O_NONBLOCK|O_CLOEXEC);
-                        pipe2(m->idle_pipe + 2, O_NONBLOCK|O_CLOEXEC);
+                        (void) pipe2(m->idle_pipe, O_NONBLOCK|O_CLOEXEC);
+                        (void) pipe2(m->idle_pipe + 2, O_NONBLOCK|O_CLOEXEC);
                 }
         }