Rather than using a custom "Usage:", use the common cmd_usage() function, and tail into it now that it returns 1 for us.

Signed-off-by: Mike Frysinger vapier@gentoo.org --- v2 - tail into cmd_usage() as pointed out by Detlev Zundel

common/cmd_mmc.c | 9 +++------ 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index e5f5e94..5ee73ab 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -156,8 +156,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) case 0: case 1: case 4: - printf("Usage:\n%s\n", cmdtp->usage); - return 1; + return cmd_usage(cmdtp);

case 2: if (!strcmp(argv[1], "list")) { @@ -212,10 +211,8 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf("%d blocks written: %s\n", n, (n == cnt) ? "OK" : "ERROR"); return (n == cnt) ? 0 : 1; - } else { - printf("Usage:\n%s\n", cmdtp->usage); - rc = 1; - } + } else + rc = cmd_usage(cmdtp);

return rc; }