media: fimc-core: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-core.c b/drivers/media/platform/samsung/exynos4-is/fimc-core.c
index 976b4f7..4e8059f 100644 (file)
--- a/drivers/media/platform/samsung/exynos4-is/fimc-core.c
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-core.c
@@ -924,7 +924,6 @@ static int fimc_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        u32 lclk_freq = 0;
        struct fimc_dev *fimc;
-       struct resource *res;
        int ret = 0;
        int irq;
 
@@ -961,8 +960,7 @@ static int fimc_probe(struct platform_device *pdev)
                        return PTR_ERR(fimc->sysreg);
        }
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       fimc->regs = devm_ioremap_resource(dev, res);
+       fimc->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(fimc->regs))
                return PTR_ERR(fimc->regs);