Merge branch 'next' of https://source.denx.de/u-boot/custodians/u-boot-sh into next

[platform/kernel/u-boot.git] / cmd / sf.c

diff --git a/cmd/sf.c b/cmd/sf.c
index 20a2e79..11b9c25 100644 (file)
--- a/cmd/sf.c
+++ b/cmd/sf.c
@@ -343,27 +343,27 @@ static int do_spi_flash_erase(int argc, char *const argv[])
        ulong size;
 
        if (argc < 3)
-               return -1;
+               return CMD_RET_USAGE;
 
        if (mtd_arg_off(argv[1], &dev, &offset, &len, &maxsize,
                        MTD_DEV_TYPE_NOR, flash->size))
-               return -1;
+               return CMD_RET_FAILURE;
 
        ret = sf_parse_len_arg(argv[2], &size);
        if (ret != 1)
-               return -1;
+               return CMD_RET_USAGE;
 
        /* Consistency checking */
        if (offset + size > flash->size) {
                printf("ERROR: attempting %s past flash size (%#x)\n",
                       argv[0], flash->size);
-               return 1;
+               return CMD_RET_FAILURE;
        }
 
        if (flash->flash_is_unlocked &&
            !flash->flash_is_unlocked(flash, offset, len)) {
                printf("ERROR: flash area is locked\n");
-               return 1;
+               return CMD_RET_FAILURE;
        }
 
        ret = spi_flash_erase(flash, offset, size);
@@ -373,7 +373,7 @@ static int do_spi_flash_erase(int argc, char *const argv[])
        else
                printf("OK\n");
 
-       return ret == 0 ? 0 : 1;
+       return ret ? CMD_RET_FAILURE : CMD_RET_SUCCESS;
 }
 
 static int do_spi_protect(int argc, char *const argv[])