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Subject[PATCH] mtd: spi-nor: nxp-spifi: Make use of the helper function devm_platform_ioremap_resource_byname()
Date
Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/mtd/spi-nor/controllers/nxp-spifi.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/mtd/spi-nor/controllers/nxp-spifi.c b/drivers/mtd/spi-nor/controllers/nxp-spifi.c
index 2635c80231bb..9032b9ab2eaf 100644
--- a/drivers/mtd/spi-nor/controllers/nxp-spifi.c
+++ b/drivers/mtd/spi-nor/controllers/nxp-spifi.c
@@ -381,20 +381,17 @@ static int nxp_spifi_probe(struct platform_device *pdev)
{
struct device_node *flash_np;
struct nxp_spifi *spifi;
- struct resource *res;
int ret;

spifi = devm_kzalloc(&pdev->dev, sizeof(*spifi), GFP_KERNEL);
if (!spifi)
return -ENOMEM;

- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "spifi");
- spifi->io_base = devm_ioremap_resource(&pdev->dev, res);
+ spifi->io_base = devm_platform_ioremap_resource_byname(pdev, "spifi");
if (IS_ERR(spifi->io_base))
return PTR_ERR(spifi->io_base);

- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "flash");
- spifi->flash_base = devm_ioremap_resource(&pdev->dev, res);
+ spifi->flash_base = devm_platform_ioremap_resource_byname(pdev, "flash");
if (IS_ERR(spifi->flash_base))
return PTR_ERR(spifi->flash_base);

--
2.25.1
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