1 files changed, 5 insertions, 19 deletions

diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 69bf9d07c23..6c951264357 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -1398,17 +1398,16 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev)
 
 	spin_lock_init(&sfb->slock);
 
-	sfb->bus_clk = clk_get(dev, "lcd");
+	sfb->bus_clk = devm_clk_get(dev, "lcd");
 	if (IS_ERR(sfb->bus_clk)) {
 		dev_err(dev, "failed to get bus clock\n");
-		ret = PTR_ERR(sfb->bus_clk);
-		goto err_sfb;
+		return PTR_ERR(sfb->bus_clk);
 	}
 
 	clk_enable(sfb->bus_clk);
 
 	if (!sfb->variant.has_clksel) {
-		sfb->lcd_clk = clk_get(dev, "sclk_fimd");
+		sfb->lcd_clk = devm_clk_get(dev, "sclk_fimd");
 		if (IS_ERR(sfb->lcd_clk)) {
 			dev_err(dev, "failed to get lcd clock\n");
 			ret = PTR_ERR(sfb->lcd_clk);
@@ -1421,12 +1420,6 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev)
 	pm_runtime_enable(sfb->dev);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(dev, "failed to find registers\n");
-		ret = -ENOENT;
-		goto err_lcd_clk;
-	}
-
 	sfb->regs = devm_request_and_ioremap(dev, res);
 	if (!sfb->regs) {
 		dev_err(dev, "failed to map registers\n");
@@ -1510,16 +1503,12 @@ err_pm_runtime:
 err_lcd_clk:
 	pm_runtime_disable(sfb->dev);
 
-	if (!sfb->variant.has_clksel) {
+	if (!sfb->variant.has_clksel)
 		clk_disable(sfb->lcd_clk);
-		clk_put(sfb->lcd_clk);
-	}
 
 err_bus_clk:
 	clk_disable(sfb->bus_clk);
-	clk_put(sfb->bus_clk);
 
-err_sfb:
 	return ret;
 }
 
@@ -1541,13 +1530,10 @@ static int __devexit s3c_fb_remove(struct platform_device *pdev)
 		if (sfb->windows[win])
 			s3c_fb_release_win(sfb, sfb->windows[win]);
 
-	if (!sfb->variant.has_clksel) {
+	if (!sfb->variant.has_clksel)
 		clk_disable(sfb->lcd_clk);
-		clk_put(sfb->lcd_clk);
-	}
 
 	clk_disable(sfb->bus_clk);
-	clk_put(sfb->bus_clk);
 
 	pm_runtime_put_sync(sfb->dev);
 	pm_runtime_disable(sfb->dev);