* [PATCH -next] misc: atmel_tclib: use devm_platform_ioremap_resource() to simplify code
@ 2019-10-09 14:37 YueHaibing
0 siblings, 0 replies; only message in thread
From: YueHaibing @ 2019-10-09 14:37 UTC (permalink / raw)
To: arnd, gregkh, nicolas.ferre, alexandre.belloni, ludovic.desroches
Cc: YueHaibing, linux-kernel, linux-arm-kernel
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/misc/atmel_tclib.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/misc/atmel_tclib.c b/drivers/misc/atmel_tclib.c
index 08b5b63..7de7840 100644
--- a/drivers/misc/atmel_tclib.c
+++ b/drivers/misc/atmel_tclib.c
@@ -109,7 +109,6 @@ static int __init tc_probe(struct platform_device *pdev)
struct atmel_tc *tc;
struct clk *clk;
int irq;
- struct resource *r;
unsigned int i;
if (of_get_child_count(pdev->dev.of_node))
@@ -133,8 +132,7 @@ static int __init tc_probe(struct platform_device *pdev)
if (IS_ERR(tc->slow_clk))
return PTR_ERR(tc->slow_clk);
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- tc->regs = devm_ioremap_resource(&pdev->dev, r);
+ tc->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(tc->regs))
return PTR_ERR(tc->regs);
--
2.7.4
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