From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 10 Jan 2018 01:25:32 +0000 (+0900)
Subject: exec-util: cast to void when return value is ignored
X-Git-Tag: v237~131^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a664f1b15c009ed4b0335d9ddd754efe4f7d324;p=platform%2Fupstream%2Fsystemd.git

exec-util: cast to void when return value is ignored

CID 1384262.
---

diff --git a/src/basic/exec-util.c b/src/basic/exec-util.c
index a97295a..0829b3d 100644
--- a/src/basic/exec-util.c
+++ b/src/basic/exec-util.c
@@ -67,7 +67,7 @@ static int do_spawn(const char *path, char *argv[], int stdout_fd, pid_t *pid) {
                             dup2(stdout_fd, STDOUT_FILENO) < 0)
                                 return -errno;
 
-                        fd_cloexec(STDOUT_FILENO, false);
+                        (void) fd_cloexec(STDOUT_FILENO, false);
                 }
 
                 if (!argv) {