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Commit 8a125bad authored by Markus Pargmann's avatar Markus Pargmann Committed by Ulf Hansson
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mmc: sdhci: Remove unused ret variables 



Remove those unused ret variables to make it obvious that these function
will not return any errors in the current implementation.

Signed-off-by: default avatarMarkus Pargmann <mpa@pengutronix.de>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 3a48edc4

drivers/mmc/host/sdhci.c

+3 −4
Original line number Diff line number Diff line
@@ -2649,7 +2649,6 @@ static void sdhci_runtime_pm_bus_off(struct sdhci_host *host) 
int sdhci_runtime_suspend_host(struct sdhci_host *host)

{

	unsigned long flags;

	int ret = 0;



	/* Disable tuning since we are suspending */

	if (host->flags & SDHCI_USING_RETUNING_TIMER) {
@@ -2669,14 +2668,14 @@ int sdhci_runtime_suspend_host(struct sdhci_host *host) 
	host->runtime_suspended = true;

	spin_unlock_irqrestore(&host->lock, flags);



	return ret;

	return 0;

}

EXPORT_SYMBOL_GPL(sdhci_runtime_suspend_host);



int sdhci_runtime_resume_host(struct sdhci_host *host)

{

	unsigned long flags;

	int ret = 0, host_flags = host->flags;

	int host_flags = host->flags;



	if (host_flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA)) {

		if (host->ops->enable_dma)
@@ -2715,7 +2714,7 @@ int sdhci_runtime_resume_host(struct sdhci_host *host) 


	spin_unlock_irqrestore(&host->lock, flags);



	return ret;

	return 0;

}

EXPORT_SYMBOL_GPL(sdhci_runtime_resume_host);