Unify parse_argv style

[elogind.git] / src / core / shutdown.c

diff --git a/src/core/shutdown.c b/src/core/shutdown.c
index fde3ce9c27b92239dd93fbcacff88a311dd79770..1abc140e7d348ec6b854675b51d01e9ae006cea6 100644 (file)
--- a/src/core/shutdown.c
+++ b/src/core/shutdown.c
@@ -74,9 +74,7 @@ static int parse_argv(int argc, char *argv[]) {
         assert(argc >= 1);
         assert(argv);
 
-        opterr = 0;
-
-        while ((c = getopt_long(argc, argv, ":", options, NULL)) >= 0)
+        while ((c = getopt_long(argc, argv, "", options, NULL)) >= 0)
                 switch (c) {
 
                 case ARG_LOG_LEVEL:
@@ -115,11 +113,6 @@ static int parse_argv(int argc, char *argv[]) {
                         break;
 
                 case '?':
-                        log_error("Unknown option %s.", argv[optind-1]);
-                        return -EINVAL;
-
-                case ':':
-                        log_error("Missing argument to %s.", argv[optind-1]);
                         return -EINVAL;
 
                 default: