[PATCH] media: mtk-jpeg: Make use of the helper function devm_platform_ioremap_resource()

From: Cai Huoqing
Date: Wed Sep 01 2021 - 01:52:21 EST


Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@xxxxxxxxx>
---
drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
index a89c7b206eef..af994b9913a6 100644
--- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
@@ -1341,7 +1341,6 @@ static inline void mtk_jpeg_clk_release(struct mtk_jpeg_dev *jpeg)
static int mtk_jpeg_probe(struct platform_device *pdev)
{
struct mtk_jpeg_dev *jpeg;
- struct resource *res;
int jpeg_irq;
int ret;

@@ -1355,8 +1354,7 @@ static int mtk_jpeg_probe(struct platform_device *pdev)
jpeg->variant = of_device_get_match_data(jpeg->dev);
INIT_DELAYED_WORK(&jpeg->job_timeout_work, mtk_jpeg_job_timeout_work);

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- jpeg->reg_base = devm_ioremap_resource(&pdev->dev, res);
+ jpeg->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(jpeg->reg_base)) {
ret = PTR_ERR(jpeg->reg_base);
return ret;
--
2.25.1