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Subject[PATCH -next] char: xillybus: use devm_platform_ioremap_resource() to simplify code
Date
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/char/xillybus/xillybus_of.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/char/xillybus/xillybus_of.c b/drivers/char/xillybus/xillybus_of.c
index bfafd8f..96b6de8 100644
--- a/drivers/char/xillybus/xillybus_of.c
+++ b/drivers/char/xillybus/xillybus_of.c
@@ -116,7 +116,6 @@ static int xilly_drv_probe(struct platform_device *op)
struct xilly_endpoint *endpoint;
int rc;
int irq;
- struct resource *res;
struct xilly_endpoint_hardware *ephw = &of_hw;

if (of_property_read_bool(dev->of_node, "dma-coherent"))
@@ -129,9 +128,7 @@ static int xilly_drv_probe(struct platform_device *op)

dev_set_drvdata(dev, endpoint);

- res = platform_get_resource(op, IORESOURCE_MEM, 0);
- endpoint->registers = devm_ioremap_resource(dev, res);
-
+ endpoint->registers = devm_platform_ioremap_resource(op, 0);
if (IS_ERR(endpoint->registers))
return PTR_ERR(endpoint->registers);

--
2.7.4

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