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mtd: rawnand: omap_elm: 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: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210901074200.9283-1-caihuoqing@baidu.com
This commit is contained in:
Cai Huoqing 2021-09-01 15:41:59 +08:00 committed by Miquel Raynal
parent 8826e11072
commit 7b7be21861
1 changed files with 2 additions and 3 deletions
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5
drivers/mtd/nand/raw/omap_elm.c
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@ -384,7 +384,7 @@ static irqreturn_t elm_isr(int this_irq, void *dev_id)
static int elm_probe(struct platform_device *pdev) static int elm_probe(struct platform_device *pdev)
{ {
int ret = 0; int ret = 0;
struct resource *res, *irq; struct resource *irq;
struct elm_info *info; struct elm_info *info;
info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
@ -399,8 +399,7 @@ static int elm_probe(struct platform_device *pdev)
return -ENODEV; return -ENODEV;
} }
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); info->elm_base = devm_platform_ioremap_resource(pdev, 0);
info->elm_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(info->elm_base)) if (IS_ERR(info->elm_base))
return PTR_ERR(info->elm_base); return PTR_ERR(info->elm_base);