media: rc: img-ir: 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/rc/img-ir/img-ir-core.c b/drivers/media/rc/img-ir/img-ir-core.c
index 094aa6a063156835ff5c8efbf863fc0e7026cbb0..6f84648720337b26b364e826badc8ae493b3d3f0 100644 (file)
--- a/drivers/media/rc/img-ir/img-ir-core.c
+++ b/drivers/media/rc/img-ir/img-ir-core.c
@@ -76,7 +76,6 @@ static void img_ir_ident(struct img_ir_priv *priv)
 static int img_ir_probe(struct platform_device *pdev)
 {
        struct img_ir_priv *priv;
-       struct resource *res_regs;
        int irq, error, error2;
 
        /* Get resources from platform device */
@@ -94,8 +93,7 @@ static int img_ir_probe(struct platform_device *pdev)
        spin_lock_init(&priv->lock);
 
        /* Ioremap the registers */
-       res_regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       priv->reg_base = devm_ioremap_resource(&pdev->dev, res_regs);
+       priv->reg_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(priv->reg_base))
                return PTR_ERR(priv->reg_base);