Commit cce411e6 authored Oct 01, 2014 by Andrew Gabbasov Committed by Ulf Hansson Nov 10, 2014

mmc: core: Initialize SET_BLOCK_COUNT request fields



Some request fields are initialized just before request processing
for sanity purposes. This is done for command, data, and stop parts
of the request, but not for sbc (set block count) part. Add such
initialization for that part too.

Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent fce9d33f

drivers/mmc/core/core.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -214,6 +214,10 @@ mmc_start_request(struct mmc_host host, struct mmc_request mrq)

		mrq->cmd->error = 0;
		mrq->cmd->mrq = mrq;
		if (mrq->sbc) {
		mrq->sbc->error = 0;
		mrq->sbc->mrq = mrq;
		}
		if (mrq->data) {
		BUG_ON(mrq->data->blksz > host->max_blk_size);
		BUG_ON(mrq->data->blocks > host->max_blk_count);