From: Tom Rini <trini@ti.com>
Date: Wed, 5 Feb 2014 15:24:19 +0000 (-0500)
Subject: cmd_mmc.c: Change 'bootpart' code to match normal coding style
X-Git-Tag: v2014.04-rc1~79^2~6
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b01e6fe6c89a07ffc28afeeacd21643c1098766c;p=oweals%2Fu-boot.git

cmd_mmc.c: Change 'bootpart' code to match normal coding style

Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
---

diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index da5fef9db9..e118252394 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -314,11 +314,18 @@ static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 	} else if (strcmp(argv[1], "bootpart") == 0) {
 		int dev;
-		dev = simple_strtoul(argv[2], NULL, 10);
+		struct *mmc;
+		u32 bootsize, rpmbsize;
 
-		u32 bootsize = simple_strtoul(argv[3], NULL, 10);
-		u32 rpmbsize = simple_strtoul(argv[4], NULL, 10);
-		struct mmc *mmc = find_mmc_device(dev);
+		if (argc == 5) {
+			dev = simple_strtoul(argv[2], NULL, 10);
+			bootsize = simple_strtoul(argv[3], NULL, 10);
+			rpmbsize = simple_strtoul(argv[4], NULL, 10);
+		} else {
+			return CMD_RET_USAGE;
+		}
+
+		mmc = find_mmc_device(dev);
 		if (!mmc) {
 			printf("no mmc device at slot %x\n", dev);
 			return 1;