X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fpwm%2Fpwm-zx.c;h=34e91195ce9894cfda015745ad3b57fea2cc75cd;hb=5dbdb2d87c294401a22e6a6002f08ebc9fbea38b;hp=e2c21cc34a96aadc968b8df8c9de296e1de45cc9;hpb=1c4e395cf7ded47f33084865cbe2357cdbe4fd07;p=linux-2.6-microblaze.git

diff --git a/drivers/pwm/pwm-zx.c b/drivers/pwm/pwm-zx.c
index e2c21cc34a96..34e91195ce98 100644
--- a/drivers/pwm/pwm-zx.c
+++ b/drivers/pwm/pwm-zx.c
@@ -196,7 +196,6 @@ static const struct pwm_ops zx_pwm_ops = {
 static int zx_pwm_probe(struct platform_device *pdev)
 {
 	struct zx_pwm_chip *zpc;
-	struct resource *res;
 	unsigned int i;
 	int ret;
 
@@ -204,8 +203,7 @@ static int zx_pwm_probe(struct platform_device *pdev)
 	if (!zpc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	zpc->base = devm_ioremap_resource(&pdev->dev, res);
+	zpc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(zpc->base))
 		return PTR_ERR(zpc->base);
 
@@ -238,6 +236,7 @@ static int zx_pwm_probe(struct platform_device *pdev)
 	ret = pwmchip_add(&zpc->chip);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to add PWM chip: %d\n", ret);
+		clk_disable_unprepare(zpc->pclk);
 		return ret;
 	}