[U-Boot] [PATCH 4/4] cmd_mmc: use new mmc_select_hwpart() function

[Stephen Warren]

From: Stephen Warren <swarren at nvidia.com>

The implementation of mmc_select_hwpart() was cribbed from do_mmcops().
Update do_mmcops() to call mmc_select_hwpart() to avoid duplication.

Signed-off-by: Stephen Warren <swarren at nvidia.com>
---
 common/cmd_mmc.c | 19 +++++--------------
 1 file changed, 5 insertions(+), 14 deletions(-)

diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index c1916c9b56a6..572aa895fa1c 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -193,7 +193,7 @@ static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		print_mmc_devices('\n');
 		return 0;
 	} else if (strcmp(argv[1], "dev") == 0) {
-		int dev, part = -1;
+		int dev, part = -1, ret;
 		struct mmc *mmc;
 
 		if (argc == 2)
@@ -219,20 +219,11 @@ static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 		mmc_init(mmc);
 		if (part != -1) {
-			int ret;
-			if (mmc->part_config == MMCPART_NOAVAILABLE) {
-				printf("Card doesn't support part_switch\n");
+			ret = mmc_select_hwpart(dev, part);
+			printf("switch to partitions #%d, %s\n",
+			       part, (!ret) ? "OK" : "ERROR");
+			if (ret)
 				return 1;
-			}
-
-			if (part != mmc->part_num) {
-				ret = mmc_switch_part(dev, part);
-				if (!ret)
-					mmc->part_num = part;
-
-				printf("switch to partitions #%d, %s\n",
-						part, (!ret) ? "OK" : "ERROR");
-			}
 		}
 		curr_device = dev;
 		if (mmc->part_config == MMCPART_NOAVAILABLE)
-- 
1.8.1.5