On 03/12/11 09:28, Axel Lin wrote:
> Signed-off-by: Axel Lin <axel....@gmail.com>
Acked-by: Adrian Hunter <adrian.hun...@intel.com>
> ---
> drivers/mmc/host/sdhci-pci.c | 38 ++++++++++++++++++--------------------
> 1 files changed, 18 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
> index 6878a94..d2e77fb 100644
> --- a/drivers/mmc/host/sdhci-pci.c
> +++ b/drivers/mmc/host/sdhci-pci.c
> @@ -1012,11 +1012,8 @@ static int sdhci_pci_suspend(struct device *dev)
>
> ret = sdhci_suspend_host(slot->host);
>
> - if (ret) {
> - for (i--; i >= 0; i--)
> - sdhci_resume_host(chip->slots[i]->host);
> - return ret;
> - }
> + if (ret)
> + goto err_pci_suspend;
>
> slot_pm_flags = slot->host->mmc->pm_flags;
> if (slot_pm_flags & MMC_PM_WAKE_SDIO_IRQ)
> @@ -1027,11 +1024,8 @@ static int sdhci_pci_suspend(struct device *dev)
>
> if (chip->fixes && chip->fixes->suspend) {
> ret = chip->fixes->suspend(chip);
> - if (ret) {
> - for (i = chip->num_slots - 1; i >= 0; i--)
> - sdhci_resume_host(chip->slots[i]->host);
> - return ret;
> - }
> + if (ret)
> + goto err_pci_suspend;
> }
>
> pci_save_state(pdev);
> @@ -1048,6 +1042,11 @@ static int sdhci_pci_suspend(struct device *dev)
> }
>
> return 0;
> +
> +err_pci_suspend:
> + while (--i >= 0)
> + sdhci_resume_host(chip->slots[i]->host);
> + return ret;
> }
>
> static int sdhci_pci_resume(struct device *dev)
> @@ -1113,23 +1112,22 @@ static int sdhci_pci_runtime_suspend(struct device
> *dev)
>
> ret = sdhci_runtime_suspend_host(slot->host);
>
> - if (ret) {
> - for (i--; i >= 0; i--)
> - sdhci_runtime_resume_host(chip->slots[i]->host);
> - return ret;
> - }
> + if (ret)
> + goto err_pci_runtime_suspend;
> }
>
> if (chip->fixes && chip->fixes->suspend) {
> ret = chip->fixes->suspend(chip);
> - if (ret) {
> - for (i = chip->num_slots - 1; i >= 0; i--)
> - sdhci_runtime_resume_host(chip->slots[i]->host);
> - return ret;
> - }
> + if (ret)
> + goto err_pci_runtime_suspend;
> }
>
> return 0;
> +
> +err_pci_runtime_suspend:
> + while (--i >= 0)
> + sdhci_runtime_resume_host(chip->slots[i]->host);
> + return ret;
> }
>
> static int sdhci_pci_runtime_resume(struct device *dev)
--
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