[PATCH] mailbox: stm32-ipcc: Make use of the helper function devm_platform_ioremap_resource()
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From: Cai Huoqing <hidden>
Date: 2021-09-07 07:42:53
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Subsystem:
mailbox api, the rest · Maintainers:
Jassi Brar, Linus Torvalds
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <redacted> --- drivers/mailbox/stm32-ipcc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mailbox/stm32-ipcc.c b/drivers/mailbox/stm32-ipcc.c
index b84e0587937c..15d538fe2113 100644
--- a/drivers/mailbox/stm32-ipcc.c
+++ b/drivers/mailbox/stm32-ipcc.c@@ -205,7 +205,6 @@ static int stm32_ipcc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; struct stm32_ipcc *ipcc; - struct resource *res; unsigned long i; int ret; u32 ip_ver;
@@ -235,8 +234,7 @@ static int stm32_ipcc_probe(struct platform_device *pdev) } /* regs */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ipcc->reg_base = devm_ioremap_resource(dev, res); + ipcc->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ipcc->reg_base)) return PTR_ERR(ipcc->reg_base);
--
2.25.1
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