build-sys: fix make distcheck

[elogind.git] / mount-setup.c

diff --git a/mount-setup.c b/mount-setup.c
index 1b3d32bb37f9faf162ddf154907baccbe27b8511..cb91e181bf35ef62cfef9c23201a6b80a331cb58 100644 (file)
--- a/mount-setup.c
+++ b/mount-setup.c
@@ -110,7 +110,7 @@ static int mount_cgroup_controllers(void) {
                 return -ENOENT;
 
         /* Ignore the header line */
-        fgets(buf, sizeof(buf), f);
+        (void) fgets(buf, sizeof(buf), f);
 
         for (;;) {
                 MountPoint p;