diff mbox series

media: mx2_emmaprp: Make use of the helper function devm_platform_ioremap_resource()

Message ID 20210901055403.6929-1-caihuoqing@baidu.com
State Accepted
Commit b2fb212d9e3070d0d457a39e29dcf61899c3a2c5
Headers show
Series media: mx2_emmaprp: Make use of the helper function devm_platform_ioremap_resource() | expand

Commit Message

Cai,Huoqing Sept. 1, 2021, 5:54 a.m. UTC 
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/media/platform/mx2_emmaprp.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index 08a5473b5610..3ce84d0f078c 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -804,7 +804,6 @@  static int emmaprp_probe(struct platform_device *pdev)
 {
 	struct emmaprp_dev *pcdev;
 	struct video_device *vfd;
-	struct resource *res;
 	int irq, ret;
 
 	pcdev = devm_kzalloc(&pdev->dev, sizeof(*pcdev), GFP_KERNEL);
@@ -822,8 +821,7 @@  static int emmaprp_probe(struct platform_device *pdev)
 	if (IS_ERR(pcdev->clk_emma_ahb))
 		return PTR_ERR(pcdev->clk_emma_ahb);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pcdev->base_emma = devm_ioremap_resource(&pdev->dev, res);
+	pcdev->base_emma = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pcdev->base_emma))
 		return PTR_ERR(pcdev->base_emma);