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mmc: dw_mmc: eliminate useless usage of ret

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In few places usage of ret variable is not needed.
This patch simplifies those pieces of code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Andy Shevchenko 2013-06-05 12:24:11 +03:00 committed by Chris Ball
parent bcc8766696
commit dd36980020
2 changed files with 5 additions and 20 deletions
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8
drivers/mmc/host/dw_mmc-pci.c
View File

@ -100,22 +100,18 @@ static void dw_mci_pci_remove(struct pci_dev *pdev)
#ifdef CONFIG_PM_SLEEP
static int dw_mci_pci_suspend(struct device *dev)
{
int ret;
struct pci_dev *pdev = to_pci_dev(dev);
struct dw_mci *host = pci_get_drvdata(pdev);
ret = dw_mci_suspend(host);
return ret;
return dw_mci_suspend(host);
}
static int dw_mci_pci_resume(struct device *dev)
{
int ret;
struct pci_dev *pdev = to_pci_dev(dev);
struct dw_mci *host = pci_get_drvdata(pdev);
ret = dw_mci_resume(host);
return ret;
return dw_mci_resume(host);
}
#else
#define dw_mci_pci_suspend NULL

17
drivers/mmc/host/dw_mmc-pltfm.c
View File

@ -56,8 +56,7 @@ int dw_mci_pltfm_register(struct platform_device *pdev,
}
platform_set_drvdata(pdev, host);
ret = dw_mci_probe(host);
return ret;
return dw_mci_probe(host);
}
EXPORT_SYMBOL_GPL(dw_mci_pltfm_register);
@ -81,26 +80,16 @@ EXPORT_SYMBOL_GPL(dw_mci_pltfm_remove);
*/
static int dw_mci_pltfm_suspend(struct device *dev)
{
int ret;
struct dw_mci *host = dev_get_drvdata(dev);
ret = dw_mci_suspend(host);
if (ret)
return ret;
return 0;
return dw_mci_suspend(host);
}
static int dw_mci_pltfm_resume(struct device *dev)
{
int ret;
struct dw_mci *host = dev_get_drvdata(dev);
ret = dw_mci_resume(host);
if (ret)
return ret;
return 0;
return dw_mci_resume(host);
}
#else
#define dw_mci_pltfm_suspend NULL