media: exynos-gsc: 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>
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/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c
index f49f3322f835a8710f405cdcfa75017315b14b8e..cfd6ae70b8d8987f47e1186d0a8e6eb4b7e4320b 100644 (file)
--- a/drivers/media/platform/exynos-gsc/gsc-core.c
+++ b/drivers/media/platform/exynos-gsc/gsc-core.c
@@ -1137,8 +1137,7 @@ static int gsc_probe(struct platform_device *pdev)
        spin_lock_init(&gsc->slock);
        mutex_init(&gsc->lock);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       gsc->regs = devm_ioremap_resource(dev, res);
+       gsc->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(gsc->regs))
                return PTR_ERR(gsc->regs);