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Subject[PATCH -next] misc: pvpanic: Use devm_platform_ioremap_resource()
Date
Make use of devm_platform_ioremap_resource() provided by driver
core platform instead of duplicated analogue.

Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
---
drivers/misc/pvpanic.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/misc/pvpanic.c b/drivers/misc/pvpanic.c
index a6e1a8983e1f..e16a5e51006e 100644
--- a/drivers/misc/pvpanic.c
+++ b/drivers/misc/pvpanic.c
@@ -143,13 +143,7 @@ static void pvpanic_unregister_acpi_driver(void) {}

static int pvpanic_mmio_probe(struct platform_device *pdev)
{
- struct resource *mem;
-
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!mem)
- return -EINVAL;
-
- base = devm_ioremap_resource(&pdev->dev, mem);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);

--
2.17.1
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