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char: xillybus: use devm_platform_ioremap_resource() to simplify code

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Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Eli Billauer <eli.billauer@gmail.com>
Link: https://lore.kernel.org/r/20191016092546.26332-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YueHaibing 2019-10-16 17:25:46 +08:00 committed by Greg Kroah-Hartman
parent 8670b2b8b0
commit 482c86cc37
1 changed files with 1 additions and 4 deletions
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5
drivers/char/xillybus/xillybus_of.c
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@ -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);