[PATCH 1/7] mmc: sdhci-dove: remove the unneeded error check

Kevin Hao
2015-02-06T03:15:38Z

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

Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
drivers/mmc/host/sdhci-dove.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/mmc/host/sdhci-dove.c b/drivers/mmc/host/sdhci-dove.c
index ca969d271a27..0a7aeb162497 100644
--- a/drivers/mmc/host/sdhci-dove.c
+++ b/drivers/mmc/host/sdhci-dove.c
@@ -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;
}
--
1.9.3