diff options
Diffstat (limited to 'common/cmd_vfd.c')
| -rw-r--r-- | common/cmd_vfd.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/common/cmd_vfd.c b/common/cmd_vfd.c index 9c5b038..18c14d1 100644 --- a/common/cmd_vfd.c +++ b/common/cmd_vfd.c @@ -45,14 +45,12 @@ extern int transfer_pic(unsigned char, unsigned char *, int, int); int trab_vfd (ulong bitmap); -int do_vfd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_vfd (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { ulong bitmap; - if (argc != 2) { - cmd_usage(cmdtp); - return 1; - } + if (argc != 2) + return cmd_usage(cmdtp); if (argv[1][0] == '/') { /* select bitmap by number */ bitmap = simple_strtoul(argv[1]+1, NULL, 10); |