[PATCH] EDAC: use devm_platform_get_and_ioremap_resource()

ye.xingchen
2022-11-22T01:39:15Z

From: Minghao Chi <chi.minghao@zte.com.cn>

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
drivers/edac/dmc520_edac.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/edac/dmc520_edac.c b/drivers/edac/dmc520_edac.c
index 1fa5ca57e9ec..77756b5b811f 100644
--- a/drivers/edac/dmc520_edac.c
+++ b/drivers/edac/dmc520_edac.c
@@ -480,7 +480,6 @@ static int dmc520_edac_probe(struct platform_device *pdev)
struct mem_ctl_info *mci;
void __iomem *reg_base;
u32 irq_mask_all = 0;
- struct resource *res;
struct device *dev;
int ret, idx, irq;
u32 reg_val;
@@ -505,8 +504,7 @@ static int dmc520_edac_probe(struct platform_device *pdev)
}

/* Initialize dmc520 edac */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg_base = devm_ioremap_resource(dev, res);
+ reg_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(reg_base))
return PTR_ERR(reg_base);

--
2.25.1