Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
---
drivers/pwm/pwm-zx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/pwm/pwm-zx.c b/drivers/pwm/pwm-zx.c
index e2c21cc34a96..0f5e8919b034 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);
--
2.17.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/linux-rockchip
