[PATCH 7/9] nvmem: sunplus-ocotp: Use devm_platform_ioremap_resource_byname() helper function

From: srinivas . kandagatla
Date: Mon Sep 02 2024 - 10:31:15 EST


From: Zhang Zekun <zhangzekun11@xxxxxxxxxx>

platform_get_resource_byname() and devm_ioremap_resource() can be
replaced by devm_platform_ioremap_resource_byname(), which can
simplify the code logic a bit, No functional change here.

Signed-off-by: Zhang Zekun <zhangzekun11@xxxxxxxxxx>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
drivers/nvmem/sunplus-ocotp.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/nvmem/sunplus-ocotp.c b/drivers/nvmem/sunplus-ocotp.c
index 38f5d9df39cd..30d55b111a64 100644
--- a/drivers/nvmem/sunplus-ocotp.c
+++ b/drivers/nvmem/sunplus-ocotp.c
@@ -159,7 +159,6 @@ static int sp_ocotp_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct nvmem_device *nvmem;
struct sp_ocotp_priv *otp;
- struct resource *res;
int ret;

otp = devm_kzalloc(dev, sizeof(*otp), GFP_KERNEL);
@@ -168,13 +167,11 @@ static int sp_ocotp_probe(struct platform_device *pdev)

otp->dev = dev;

- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hb_gpio");
- otp->base[HB_GPIO] = devm_ioremap_resource(dev, res);
+ otp->base[HB_GPIO] = devm_platform_ioremap_resource_byname(pdev, "hb_gpio");
if (IS_ERR(otp->base[HB_GPIO]))
return PTR_ERR(otp->base[HB_GPIO]);

- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "otprx");
- otp->base[OTPRX] = devm_ioremap_resource(dev, res);
+ otp->base[OTPRX] = devm_platform_ioremap_resource_byname(pdev, "otprx");
if (IS_ERR(otp->base[OTPRX]))
return PTR_ERR(otp->base[OTPRX]);

--
2.25.1