diff options
| author | Wang ShaoBo | 2020-09-18 16:36:34 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2020-09-22 18:53:30 +0200 |
| commit | a2e7408cf8fc7790a219a8b4a617fd2c91f8bf15 (patch) | |
| tree | 886aba60b0b3141e6dd4e0d4fd96a485ae1bcc16 /drivers/misc | |
| parent | 9e072793106e9e6d276eebd8a0b122c27303455a (diff) | |
misc: pvpanic: Use devm_platform_ioremap_resource()
Make use of devm_platform_ioremap_resource() provided by driver
core platform instead of duplicated analogue.
Acked-by: Arnd Bergmann <arn@arndb.de>
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Link: https://lore.kernel.org/r/20200918083634.33124-1-bobo.shaobowang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/pvpanic.c | 8 |
1 files changed, 1 insertions, 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); |