mtd: lpddr2_nvm: 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: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230707040622.78174-15-frank.li@vivo.com

diff --git a/drivers/mtd/lpddr/lpddr2_nvm.c b/drivers/mtd/lpddr/lpddr2_nvm.c
index e71af4c..f4e5174 100644 (file)
--- a/drivers/mtd/lpddr/lpddr2_nvm.c
+++ b/drivers/mtd/lpddr/lpddr2_nvm.c
@@ -412,7 +412,6 @@ static int lpddr2_nvm_probe(struct platform_device *pdev)
        struct map_info *map;
        struct mtd_info *mtd;
        struct resource *add_range;
-       struct resource *control_regs;
        struct pcm_int_data *pcm_data;
 
        /* Allocate memory control_regs data structures */
@@ -452,8 +451,7 @@ static int lpddr2_nvm_probe(struct platform_device *pdev)
 
        simple_map_init(map);   /* fill with default methods */
 
-       control_regs = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-       pcm_data->ctl_regs = devm_ioremap_resource(&pdev->dev, control_regs);
+       pcm_data->ctl_regs = devm_platform_ioremap_resource(pdev, 1);
        if (IS_ERR(pcm_data->ctl_regs))
                return PTR_ERR(pcm_data->ctl_regs);