diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-09-05 10:23:03 +0200 |
|---|---|---|
| committer | Wei Xu <xuwei5@hisilicon.com> | 2022-09-08 04:27:29 +0200 |
| commit | 23bea44cd00c618dca7877366cf8a5340ac110e9 (patch) | |
| tree | 33c2a9a8b755b5c5ce410734830e4b65fb1e46f5 /drivers/bus | |
| parent | bus: hisi_lpc: Don't dereference fwnode handle (diff) | |
| download | linux-23bea44cd00c618dca7877366cf8a5340ac110e9.tar.xz linux-23bea44cd00c618dca7877366cf8a5340ac110e9.zip | |
bus: hisi_lpc: Use devm_platform_ioremap_resource
The struct resource is not used for anything else, so we can simplify
the code a bit by using the helper function.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/hisi_lpc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/bus/hisi_lpc.c b/drivers/bus/hisi_lpc.c index 6d432a07cbba..03d4d96ff794 100644 --- a/drivers/bus/hisi_lpc.c +++ b/drivers/bus/hisi_lpc.c @@ -618,7 +618,6 @@ static int hisi_lpc_probe(struct platform_device *pdev) struct logic_pio_hwaddr *range; struct hisi_lpc_dev *lpcdev; resource_size_t io_end; - struct resource *res; int ret; lpcdev = devm_kzalloc(dev, sizeof(*lpcdev), GFP_KERNEL); @@ -627,8 +626,7 @@ static int hisi_lpc_probe(struct platform_device *pdev) spin_lock_init(&lpcdev->cycle_lock); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - lpcdev->membase = devm_ioremap_resource(dev, res); + lpcdev->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(lpcdev->membase)) return PTR_ERR(lpcdev->membase); |