diff options
Diffstat (limited to 'tools/fdt_add_pubkey.c')
| -rw-r--r-- | tools/fdt_add_pubkey.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/fdt_add_pubkey.c b/tools/fdt_add_pubkey.c index 999f5a7e83..5582d7a8ef 100644 --- a/tools/fdt_add_pubkey.c +++ b/tools/fdt_add_pubkey.c @@ -10,7 +10,7 @@ static const char *keyname = "key"; /* -n <keyname> */ static const char *require_keys; /* -r <conf|image> */ static const char *keydest; /* argv[n] */ -static void print_usage(const char *msg) +static void __attribute__((__noreturn__)) print_usage(const char *msg) { fprintf(stderr, "Error: %s\n", msg); fprintf(stderr, "Usage: %s [-a <algo>] [-k <keydir>] [-n <keyname>] [-r <conf|image>]" @@ -19,7 +19,7 @@ static void print_usage(const char *msg) exit(EXIT_FAILURE); } -static void print_help(void) +static void __attribute__((__noreturn__)) print_help(void) { fprintf(stderr, "Options:\n" "\t-a <algo> Cryptographic algorithm. Optional parameter, default value: sha1,rsa2048\n" |