[U-Boot] [PATCH v2 4/8] cmd_mmc.c: Change 'bootpart' code to match normal coding style

[Tom Rini]

Signed-off-by: Tom Rini <tr...@ti.com>
---
 common/cmd_mmc.c |   15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index da5fef9..e118252 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;
-- 
1.7.9.5

_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot