pata_samsung_cf: Use devm_clk_get()
Use devm_clk_get() rather than clk_get() to make cleanup paths
more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/pata_samsung_cf.c b/drivers/ata/pata_samsung_cf.c
index 63ffb00..70b0e01 100644
--- a/drivers/ata/pata_samsung_cf.c
+++ b/drivers/ata/pata_samsung_cf.c
@@ -512,7 +512,7 @@
return -ENOMEM;
}
- info->clk = clk_get(&pdev->dev, "cfcon");
+ info->clk = devm_clk_get(&pdev->dev, "cfcon");
if (IS_ERR(info->clk)) {
dev_err(dev, "failed to get access to cf controller clock\n");
ret = PTR_ERR(info->clk);
@@ -589,7 +589,6 @@
stop_clk:
clk_disable(info->clk);
- clk_put(info->clk);
return ret;
}
@@ -601,7 +600,6 @@
ata_host_detach(host);
clk_disable(info->clk);
- clk_put(info->clk);
return 0;
}