[U-Boot] [PATCH] dfu:ext4:fix Fix ext4{read|write} command formatting

[Lukasz Majewski]

In the following commit:
"dfu: Support larger than memory transfers."
SHA1: ea2453d56b8860dbd18a3c517531ffc8dcb5c839

The ext4{read|write} command formatting has been changed. It removed
a mandatory [sizebytes] parameter.

It prevented from ext4 update via dfu. This commit restored the previous
behaviour.

Signed-off-by: Lukasz Majewski <l.majewski at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
Cc: Tom Rini <trini at ti.com>
Cc: Pantelis Antoniou <panto at antoniou-consulting.com>
---
 drivers/dfu/dfu_mmc.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dfu/dfu_mmc.c b/drivers/dfu/dfu_mmc.c
index e2f3978..032c6a7 100644
--- a/drivers/dfu/dfu_mmc.c
+++ b/drivers/dfu/dfu_mmc.c
@@ -94,10 +94,10 @@ static int mmc_file_op(enum dfu_mmc_op op, struct dfu_entity *dfu,
 			sprintf(cmd_buf + strlen(cmd_buf), " %lx", *len);
 		break;
 	case DFU_FS_EXT4:
-		sprintf(cmd_buf, "ext4%s mmc %d:%d 0x%x /%s",
+		sprintf(cmd_buf, "ext4%s mmc %d:%d 0x%x /%s %ld",
 			op == DFU_OP_READ ? "load" : "write",
 			dfu->data.mmc.dev, dfu->data.mmc.part,
-			(unsigned int) buf, dfu->name);
+			(unsigned int) buf, dfu->name, *len);
 		break;
 	default:
 		printf("%s: Layout (%s) not (yet) supported!\n", __func__,
-- 
1.7.10.4