media: platform: stm32: use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/platform/st/stm32/dma2d/dma2d.c b/drivers/media/platform/st/stm32/dma2d/dma2d.c
index 9706aa4..8e92efb 100644 (file)
--- a/drivers/media/platform/st/stm32/dma2d/dma2d.c
+++ b/drivers/media/platform/st/stm32/dma2d/dma2d.c
@@ -603,7 +603,6 @@ static int dma2d_probe(struct platform_device *pdev)
 {
        struct dma2d_dev *dev;
        struct video_device *vfd;
-       struct resource *res;
        int ret = 0;
 
        dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
@@ -614,9 +613,7 @@ static int dma2d_probe(struct platform_device *pdev)
        mutex_init(&dev->mutex);
        atomic_set(&dev->num_inst, 0);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-       dev->regs = devm_ioremap_resource(&pdev->dev, res);
+       dev->regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
        if (IS_ERR(dev->regs))
                return PTR_ERR(dev->regs);