Commit fc167daf authored Apr 03, 2018 by Masaharu Hayakawa Committed by Ulf Hansson Apr 04, 2018

mmc: tmio: Fix error handling when issuing CMD23



If an error was detected when CMD23 was issued, command sequence should
be terminated with errors and CMD23 should be issued after retuning.

Fixes: 8b22c3c1 ("mmc: tmio: add CMD23 support")
Signed-off-by: Masaharu Hayakawa <masaharu.hayakawa.ry@renesas.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: <stable@vger.kernel.org> # 4.13+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent d0a0852b

drivers/mmc/host/tmio_mmc_core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -913,7 +913,7 @@ static void tmio_mmc_finish_request(struct tmio_mmc_host *host)
		host->check_scc_error(host);

		/* If SET_BLOCK_COUNT, continue with main command */
		if (host->mrq) {
		if (host->mrq && !mrq->cmd->error) {
		tmio_process_mrq(host, mrq);
		return;
		}