media: s5p-jpeg: Make use of the helper function devm_platform_ioremap_resource()

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>
Acked-by: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index d402e45..1faff03 100644 (file)
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -2850,7 +2850,6 @@ static void *jpeg_get_drv_data(struct device *dev);
 static int s5p_jpeg_probe(struct platform_device *pdev)
 {
        struct s5p_jpeg *jpeg;
-       struct resource *res;
        int i, ret;
 
        /* JPEG IP abstraction struct */
@@ -2867,9 +2866,7 @@ static int s5p_jpeg_probe(struct platform_device *pdev)
        jpeg->dev = &pdev->dev;
 
        /* memory-mapped registers */
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-       jpeg->regs = devm_ioremap_resource(&pdev->dev, res);
+       jpeg->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(jpeg->regs))
                return PTR_ERR(jpeg->regs);