From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 29 Jul 2010 17:42:10 +0000 (-0400)
Subject: dataflash mmc mux: use common cmd_usage function
X-Git-Url: http://git.openwrt.org/%22https:/collectd.org//%22/%22https:/collectd.org/%22?a=commitdiff_plain;h=739b8080af30d6de73b13725abe27275dd3b27f6;p=project%2Fbcm63xx%2Fu-boot.git

dataflash mmc mux: use common cmd_usage function

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/common/cmd_dataflash_mmc_mux.c b/common/cmd_dataflash_mmc_mux.c
index de4e676157..fc23ed6ff2 100644
--- a/common/cmd_dataflash_mmc_mux.c
+++ b/common/cmd_dataflash_mmc_mux.c
@@ -41,8 +41,7 @@ int do_dataflash_mmc_mux (cmd_tbl_t *cmdtp, int flag, int argc, char * const arg
 			AT91F_GetMuxStatus () ? "MMC" : "SPI");
 		return 0;
 	default:
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
+		return cmd_usage(cmdtp);
 	}
 	return 0;
 }