mmc: sdhci: move initialisation of command error member
When a command is started, logically it has no error. Initialise the
command's error member to zero whenever we start a command.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
[ Goes with "mmc: sdhci: fix command response CRC error handling" ]
Cc: stable@vger.kernel.org # v4.5+
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index fd91399..43d8717 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1003,6 +1003,9 @@
WARN_ON(host->cmd);
+ /* Initially, a command has no error */
+ cmd->error = 0;
+
/* Wait max 10 ms */
timeout = 10;
@@ -1097,8 +1100,6 @@
}
}
- host->cmd->error = 0;
-
/* Finished CMD23, now send actual command. */
if (host->cmd == host->mrq->sbc) {
host->cmd = NULL;