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mmc: sdhci-dove: remove the unneeded error check 

The function clk_disable_unprepare() already take care of either error
or null cases.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Kevin Hao 2015-02-27 15:47:25 +08:00 committed by Ulf Hansson
parent b36ac1b43e
commit 6a4a34a413
1 changed files with 2 additions and 4 deletions
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6
drivers/mmc/host/sdhci-dove.c
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@ -117,8 +117,7 @@ static int sdhci_dove_probe(struct platform_device *pdev)
return 0;
err_sdhci_add:
if (!IS_ERR(priv->clk))
clk_disable_unprepare(priv->clk);
clk_disable_unprepare(priv->clk);
sdhci_pltfm_free(pdev);
return ret;
}
@ -131,8 +130,7 @@ static int sdhci_dove_remove(struct platform_device *pdev)
sdhci_pltfm_unregister(pdev);
if (!IS_ERR(priv->clk))
clk_disable_unprepare(priv->clk);
clk_disable_unprepare(priv->clk);
return 0;
}