Commit 3775dcd9 authored by Tom Rini's avatar Tom Rini

cmd_nvedit: Make 'env import -c' require size parameter

When importing a checksummed area we need to be told how big the area in
question is so that we know that will match the size of the area which
the checksum is generated against.
Reported-by: default avatarPierre AUBERT <p.aubert@staubli.com>
Signed-off-by: default avatarTom Rini <trini@ti.com>
parent 801cec59
......@@ -1008,6 +1008,9 @@ static int do_env_import(cmd_tbl_t *cmdtp, int flag,
if (argc == 2) {
size = simple_strtoul(argv[1], NULL, 16);
} else if (argc == 1 && chk) {
puts("## Error: external checksum format must pass size\n");
return CMD_RET_FAILURE;
} else {
char *s = addr;
......
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