Commit 371d39fa authored Jan 04, 2018 by Michael Trimarchi Committed by Ulf Hansson Jan 09, 2018

mmc: sdhci-esdhc-imx: Manage sdhci_runtime_suspend_host error code

We need to return in case of error even if the actual implementation
of sdhci_runtime_suspend_host always return 0. We don't want to
power down the clock and the assuption is that the sdhci_runtime_suspend_host
always let the system consistent in case of failure

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent d72d72cd

drivers/mmc/host/sdhci-esdhc-imx.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1389,6 +1389,8 @@ static int sdhci_esdhc_runtime_suspend(struct device *dev)
		int ret;

		ret = sdhci_runtime_suspend_host(host);
		if (ret)
		return ret;

		if (host->tuning_mode != SDHCI_TUNING_MODE_3)
		mmc_retune_needed(host->mmc);