Michael Krufky <[email protected]> wrote:
>
> +static int dst_get_tuner_info(struct dst_state *state)
> +{
> + u8 get_tuner_1[] = { 0x00, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
> + u8 get_tuner_2[] = { 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
> +
> + get_tuner_1[7] = dst_check_sum(get_tuner_1, 7);
> + get_tuner_2[7] = dst_check_sum(get_tuner_2, 7);
> + if (state->type_flags & DST_TYPE_HAS_MULTI_FE) {
> + if (dst_command(state, get_tuner_2, 8) < 0) {
> + dprintk(verbose, DST_INFO, 1, "Unsupported Command");
> + return -1;
> + }
> + } else {
> + if (dst_command(state, get_tuner_1, 8) < 0) {
> + dprintk(verbose, DST_INFO, 1, "Unsupported Command");
> + return -1;
> + }
> + }
> + memset(&state->board_info, '\0', 8);
> + memcpy(&state->board_info, &state->rxbuffer, 8);
The memset is unneeded...
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