usb: gadget: s3c-hsotg: Use devm_clk_get function
devm_* functions are already used in this file. Hence
convert clk_get to devm_clk_get for completeness.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index a826cb9..5b90a3c 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -3516,7 +3516,7 @@
hsotg->dev = dev;
hsotg->plat = plat;
- hsotg->clk = clk_get(&pdev->dev, "otg");
+ hsotg->clk = devm_clk_get(&pdev->dev, "otg");
if (IS_ERR(hsotg->clk)) {
dev_err(dev, "cannot get otg clock\n");
return PTR_ERR(hsotg->clk);
@@ -3664,7 +3664,6 @@
err_clk:
clk_disable_unprepare(hsotg->clk);
- clk_put(hsotg->clk);
return ret;
}
@@ -3690,7 +3689,6 @@
regulator_bulk_free(ARRAY_SIZE(hsotg->supplies), hsotg->supplies);
clk_disable_unprepare(hsotg->clk);
- clk_put(hsotg->clk);
device_unregister(&hsotg->gadget.dev);
return 0;