diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-10-16 18:46:14 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-10-26 02:09:55 +1100 |
| commit | ba14757678946d507c23759061fbd7b39863d717 (patch) | |
| tree | eb946f9e90a409b09306a1da1845a29a8f518998 /drivers | |
| parent | 871d030d59868f4e839616f7cc42d6a9046b69eb (diff) | |
| download | linux-ba14757678946d507c23759061fbd7b39863d717.tar.bz2 | |
hwrng: meson - use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/hw_random/meson-rng.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/hw_random/meson-rng.c b/drivers/char/hw_random/meson-rng.c index 76e693da5dde..e446236e81f2 100644 --- a/drivers/char/hw_random/meson-rng.c +++ b/drivers/char/hw_random/meson-rng.c @@ -42,7 +42,6 @@ static int meson_rng_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct meson_rng_data *data; - struct resource *res; int ret; data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); @@ -51,8 +50,7 @@ static int meson_rng_probe(struct platform_device *pdev) data->pdev = pdev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data->base = devm_ioremap_resource(dev, res); + data->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(data->base)) return PTR_ERR(data->base); |