diff options
Diffstat (limited to 'drivers/mmc/host/sdhci-of-at91.c')
-rw-r--r-- | drivers/mmc/host/sdhci-of-at91.c | 38 |
1 files changed, 15 insertions, 23 deletions
diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c index 97988ed37467..1ba2effaf376 100644 --- a/drivers/mmc/host/sdhci-of-at91.c +++ b/drivers/mmc/host/sdhci-of-at91.c @@ -251,9 +251,8 @@ static int sdhci_at91_runtime_suspend(struct device *dev) struct sdhci_host *host = dev_get_drvdata(dev); struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); struct sdhci_at91_priv *priv = sdhci_pltfm_priv(pltfm_host); - int ret; - ret = sdhci_runtime_suspend_host(host); + sdhci_runtime_suspend_host(host); if (host->tuning_mode != SDHCI_TUNING_MODE_3) mmc_retune_needed(host->mmc); @@ -262,7 +261,7 @@ static int sdhci_at91_runtime_suspend(struct device *dev) clk_disable_unprepare(priv->hclock); clk_disable_unprepare(priv->mainck); - return ret; + return 0; } static int sdhci_at91_runtime_resume(struct device *dev) @@ -300,7 +299,8 @@ static int sdhci_at91_runtime_resume(struct device *dev) } out: - return sdhci_runtime_resume_host(host, 0); + sdhci_runtime_resume_host(host, 0); + return 0; } #endif /* CONFIG_PM */ @@ -333,32 +333,26 @@ static int sdhci_at91_probe(struct platform_device *pdev) priv->mainck = devm_clk_get(&pdev->dev, "baseclk"); if (IS_ERR(priv->mainck)) { - if (soc_data->baseclk_is_generated_internally) { + if (soc_data->baseclk_is_generated_internally) priv->mainck = NULL; - } else { - dev_err(&pdev->dev, "failed to get baseclk\n"); - ret = PTR_ERR(priv->mainck); - goto sdhci_pltfm_free; - } + else + return dev_err_probe(&pdev->dev, PTR_ERR(priv->mainck), + "failed to get baseclk\n"); } priv->hclock = devm_clk_get(&pdev->dev, "hclock"); - if (IS_ERR(priv->hclock)) { - dev_err(&pdev->dev, "failed to get hclock\n"); - ret = PTR_ERR(priv->hclock); - goto sdhci_pltfm_free; - } + if (IS_ERR(priv->hclock)) + return dev_err_probe(&pdev->dev, PTR_ERR(priv->hclock), + "failed to get hclock\n"); priv->gck = devm_clk_get(&pdev->dev, "multclk"); - if (IS_ERR(priv->gck)) { - dev_err(&pdev->dev, "failed to get multclk\n"); - ret = PTR_ERR(priv->gck); - goto sdhci_pltfm_free; - } + if (IS_ERR(priv->gck)) + return dev_err_probe(&pdev->dev, PTR_ERR(priv->gck), + "failed to get multclk\n"); ret = sdhci_at91_set_clks_presets(&pdev->dev); if (ret) - goto sdhci_pltfm_free; + return ret; priv->restore_needed = false; @@ -438,8 +432,6 @@ clocks_disable_unprepare: clk_disable_unprepare(priv->gck); clk_disable_unprepare(priv->mainck); clk_disable_unprepare(priv->hclock); -sdhci_pltfm_free: - sdhci_pltfm_free(pdev); return ret; } |