On 4 June 2014 15:24, Markus Pargmann <mpa@xxxxxxxxxxxxxx> wrote:
> Remove those unused ret variables to make it obvious that these function
> will not return any errors in the current implementation.
>
> Signed-off-by: Markus Pargmann <mpa@xxxxxxxxxxxxxx>
Thanks! Applied for next.
Kind regards
Uffe
> ---
> drivers/mmc/host/sdhci.c | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
> index 47055f3..77c1c27 100644
> --- a/drivers/mmc/host/sdhci.c
> +++ b/drivers/mmc/host/sdhci.c
> @@ -2643,7 +2643,6 @@ 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) {
> @@ -2663,14 +2662,14 @@ 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)
> @@ -2709,7 +2708,7 @@ 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);
>
> --
> 2.0.0.rc2
>
> --
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