Message ID | 20191016104621.26056-8-yuehaibing@huawei.com (mailing list archive) |
---|---|
State | Not Applicable |
Headers | show |
Series | hwrng: use devm_platform_ioremap_resource() to simplify code | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | warning | Failed to apply on branch next (600802af9049be799465b24d14162918545634bf) |
snowpatch_ozlabs/apply_patch | warning | Failed to apply on branch merge (67371877b0f929be48b2ad127800e7bc81c8a82f) |
snowpatch_ozlabs/apply_patch | warning | Failed to apply on branch linus (bc88f85c6c09306bd21917e1ae28205e9cd775a7) |
snowpatch_ozlabs/apply_patch | fail | Failed to apply to any branch |
diff --git a/drivers/char/hw_random/npcm-rng.c b/drivers/char/hw_random/npcm-rng.c index b7c8c7e..01d0440 100644 --- a/drivers/char/hw_random/npcm-rng.c +++ b/drivers/char/hw_random/npcm-rng.c @@ -87,15 +87,13 @@ static int npcm_rng_read(struct hwrng *rng, void *buf, size_t max, bool wait) static int npcm_rng_probe(struct platform_device *pdev) { struct npcm_rng *priv; - struct resource *res; int ret; priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->base = devm_ioremap_resource(&pdev->dev, res); + priv->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->base)) return PTR_ERR(priv->base);
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/char/hw_random/npcm-rng.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)