diff options
| author | Masaharu Hayakawa <masaharu.hayakawa.ry@renesas.com> | 2018-04-03 23:57:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-24 09:36:33 +0200 |
| commit | 4b684fbbc58ed048a2da5e21e94eec8c98c3c914 (patch) | |
| tree | 6b2da501f55daedeada130d80c5cca788c8a6094 | |
| parent | e5e2841e20ff7d6bc5c886a0aa46c8623a0afe63 (diff) | |
mmc: tmio: Fix error handling when issuing CMD23
commit fc167daff581c01ebce8695e9618231cae3561a1 upstream.
If an error was detected when CMD23 was issued, command sequence should
be terminated with errors and CMD23 should be issued after retuning.
Fixes: 8b22c3c18be5 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c index 3a6d49f07e22..de1562f27fdb 100644 --- a/drivers/mmc/host/tmio_mmc_core.c +++ b/drivers/mmc/host/tmio_mmc_core.c @@ -911,7 +911,7 @@ 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; } |