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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: 8b22c3c18b ("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>
This commit is contained in:
Masaharu Hayakawa 2018-04-03 23:57:03 +02:00 committed by Ulf Hansson
parent d0a0852b9f
commit fc167daff5
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/tmio_mmc_core.c
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@ -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;
}