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Diffstat (limited to 'src/boot/bootctl.c')
-rw-r--r--src/boot/bootctl.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/boot/bootctl.c b/src/boot/bootctl.c
index d25ddef6e5..9387e05d0e 100644
--- a/src/boot/bootctl.c
+++ b/src/boot/bootctl.c
@@ -33,6 +33,7 @@
#include "utf8.h"
static int help(void) {
+
printf("%s [OPTIONS...] COMMAND ...\n\n"
"Query or change firmware and boot manager settings.\n\n"
" -h --help Show this help\n"
@@ -52,20 +53,20 @@ static int parse_argv(int argc, char *argv[]) {
static const struct option options[] = {
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, ARG_VERSION },
- { NULL, 0, NULL, 0 }
+ {}
};
int c;
assert(argc >= 0);
assert(argv);
+
while ((c = getopt_long(argc, argv, "+hH:P", options, NULL)) >= 0) {
switch (c) {
case 'h':
- help();
- return 0;
+ return help();
case ARG_VERSION:
puts(PACKAGE_STRING);
@@ -76,8 +77,7 @@ static int parse_argv(int argc, char *argv[]) {
return -EINVAL;
default:
- log_error("Unknown option code %c", c);
- return -EINVAL;
+ assert_not_reached("Unhandled option");
}
}