diff options
Diffstat (limited to 'common/cmd_ide.c')
| -rw-r--r-- | common/cmd_ide.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/common/cmd_ide.c b/common/cmd_ide.c index d486697..c0fb88d 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -179,8 +179,7 @@ int do_ide (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) switch (argc) { case 0: case 1: - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); case 2: if (strncmp(argv[1],"res",3) == 0) { puts ("\nReset IDE" @@ -229,8 +228,7 @@ int do_ide (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } return rcode; } - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); case 3: if (strncmp(argv[1],"dev",3) == 0) { int dev = (int)simple_strtoul(argv[2], NULL, 10); @@ -278,8 +276,7 @@ int do_ide (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif } - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); default: /* at least 4 args */ @@ -332,14 +329,12 @@ int do_ide (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf ("%ld blocks written: %s\n", n, (n==cnt) ? "OK" : "ERROR"); - if (n==cnt) { + if (n==cnt) return 0; - } else { + else return 1; - } } else { - cmd_usage(cmdtp); - rcode = 1; + return cmd_usage(cmdtp); } return rcode; @@ -374,9 +369,8 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) boot_device = argv[2]; break; default: - cmd_usage(cmdtp); show_boot_progress (-42); - return 1; + return cmd_usage(cmdtp); } show_boot_progress (42); |