> Signed-off-by: Marek Vasut <marek.va...@gmail.com>
> Cc: Wolfgang Denk <w...@denx.de>
> Cc: Stefano Babic <sba...@denx.de>
> ---
> tools/mxsboot.c | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/tools/mxsboot.c b/tools/mxsboot.c
> index 176753d..8246831 100644
> --- a/tools/mxsboot.c
> +++ b/tools/mxsboot.c
> @@ -606,6 +606,9 @@ int parse_ops(int argc, char **argv)
> };
> int type;
>
> + if (argc < 4)
> + return -1;
> +
> for (i = 1; i < argc; i++) {
> if (!strncmp(argv[i], "-w", 2))
> type = PARAM_WRITE;
BUMP
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