tree-wide: use SYNTHETIC_ERRNO() where appropriate

[thirdparty/systemd.git] / src / resolve / resolvectl.c

diff --git a/src/resolve/resolvectl.c b/src/resolve/resolvectl.c
index 4d533f851a1364c83227a84d1fe0b4a8328ced8d..1d2fc713092bdc63ca50131a2d0e01ac68fd99f2 100644 (file)
--- a/src/resolve/resolvectl.c
+++ b/src/resolve/resolvectl.c
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
 #include <getopt.h>
+#include <locale.h>
 #include <net/if.h>
 
 #include "sd-bus.h"
@@ -118,10 +119,8 @@ int ifname_mangle(const char *s) {
                 }
         }
 
-        if (arg_ifindex > 0 && arg_ifindex != ifi) {
-                log_error("Specified multiple different interfaces. Refusing.");
-                return -EINVAL;
-        }
+        if (arg_ifindex > 0 && arg_ifindex != ifi)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Specified multiple different interfaces. Refusing.");
 
         arg_ifindex = ifi;
         free_and_replace(arg_ifname, iface);