Rather than using a custom "Usage:", use the common cmd_usage() function.

Signed-off-by: Mike Frysinger <vap...@gentoo.org>
---
 common/cmd_mmc.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index 698157f..329ef09 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -161,7 +161,7 @@ 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);
+               cmd_usage(cmdtp);
                return 1;
 
        case 2:
@@ -218,7 +218,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * 
const argv[])
                                n, (n == cnt) ? "OK" : "ERROR");
                        return (n == cnt) ? 0 : 1;
                } else {
-                       printf("Usage:\n%s\n", cmdtp->usage);
+                       cmd_usage(cmdtp);
                        rc = 1;
                }
 
-- 
1.7.1.1

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