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mmc: sdhci: Avoid STOP cmd triggering warning in sdhci_send_command() 

The STOP command is sent in error conditions, even when the command is
not finished. Avoid triggering the warning for that in sdhci_send_command()
by setting host->cmd to NULL first.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Adrian Hunter 2016-06-29 16:24:37 +03:00 committed by Ulf Hansson
parent 33a57adb6b
commit 8842fd17b6
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/host/sdhci.c
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@ -1027,6 +1027,8 @@ static void sdhci_finish_data(struct sdhci_host *host)
sdhci_do_reset(host, SDHCI_RESET_DATA);
}
/* Avoid triggering warning in sdhci_send_command() */
host->cmd = NULL;
sdhci_send_command(host, data->stop);
} else {
sdhci_finish_mrq(host, data->mrq);