diff mbox series

hwspinlock: stm32: convert to devm_platform_ioremap_resource

Message ID 20191228191541.26999-1-tiny.windzz@gmail.com (mailing list archive)
State Mainlined
Commit d4824486b676ef87071081bdb77a6de2a5a341c7
Headers show
Series hwspinlock: stm32: convert to devm_platform_ioremap_resource | expand

Commit Message

Yangtao Li Dec. 28, 2019, 7:15 p.m. UTC 
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/hwspinlock/stm32_hwspinlock.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/hwspinlock/stm32_hwspinlock.c b/drivers/hwspinlock/stm32_hwspinlock.c
index c8eacf4f9692..3ad0ce0da4d9 100644
--- a/drivers/hwspinlock/stm32_hwspinlock.c
+++ b/drivers/hwspinlock/stm32_hwspinlock.c
@@ -58,12 +58,10 @@  static int stm32_hwspinlock_probe(struct platform_device *pdev)
 {
 	struct stm32_hwspinlock *hw;
 	void __iomem *io_base;
-	struct resource *res;
 	size_t array_size;
 	int i, ret;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	io_base = devm_ioremap_resource(&pdev->dev, res);
+	io_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(io_base))
 		return PTR_ERR(io_base);