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-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=393a9d4f697701965a22eda113867c6fa6f687f4;p=elogind.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 e195bf985..246cc4f4f 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) {