confile: cleanup set_config_signal_reboot()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
lxc · Dec 8, 2020 · 7d6b1a2 · 7d6b1a2
1 parent d12fabf
commit 7d6b1a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lxc/confile.c b/src/lxc/confile.c
@@ -1657,7 +1657,7 @@ static int set_config_signal_reboot(const char *key, const char *value,
 
 	sig_n = sig_parse(value);
 	if (sig_n < 0)
-		return -1;
+		return ret_errno(EINVAL);
 
 	lxc_conf->rebootsignal = sig_n;