confile: cleanup set_config_monitor_signal_pdeath()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 6bf81436068fc8c2c1dc0b8a14a42f4a471fa83f..4d1acc1fb14cc0742b80d96af0a9989801715cc9 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -1346,13 +1346,13 @@ static int set_config_monitor_signal_pdeath(const char *key, const char *value,
 
                sig_n = sig_parse(value);
                if (sig_n < 0)
-                       return -1;
+                       return ret_errno(EINVAL);
 
                lxc_conf->monitor_signal_pdeath = sig_n;
                return 0;
        }
 
-       return -EINVAL;
+       return ret_errno(EINVAL);
 }
 
 static int set_config_group(const char *key, const char *value,