From: Markus Niebel <Markus.Niebel@tq-group.com>
Date: Fri, 3 Feb 2017 14:26:36 +0000 (+0100)
Subject: cmd_mmc: fix arg parsing for setdsr subcmd
X-Git-Tag: v2017.05-rc2~9^2~1
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=84c1dfe42f08570b8a62f64ab3e45d1b62783b07;p=u-boot

cmd_mmc: fix arg parsing for setdsr subcmd

The handler do_setdsr receives only the dsr parameter,
the action is parsed before.

Error was introduced when restructuring the mmc command
implementation in commit 1fd93c6e7d8a1e4d6261058cefab11b875ded252.

Reported-by: Michael Krummsdorf <Michael.Krummsdorf@tq-group.com>
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
---

diff --git a/cmd/mmc.c b/cmd/mmc.c
index b8dcc26eef..f83032ec45 100644
--- a/cmd/mmc.c
+++ b/cmd/mmc.c
@@ -710,7 +710,7 @@ static int do_mmc_setdsr(cmd_tbl_t *cmdtp, int flag,
 
 	if (argc != 2)
 		return CMD_RET_USAGE;
-	val = simple_strtoul(argv[2], NULL, 16);
+	val = simple_strtoul(argv[1], NULL, 16);
 
 	mmc = find_mmc_device(curr_device);
 	if (!mmc) {