diff options
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/tx4939-rng.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/char/hw_random/tx4939-rng.c b/drivers/char/hw_random/tx4939-rng.c index 0bc0cb70210..de473ef3882 100644 --- a/drivers/char/hw_random/tx4939-rng.c +++ b/drivers/char/hw_random/tx4939-rng.c @@ -115,10 +115,7 @@ static int __init tx4939_rng_probe(struct platform_device *dev) rngdev = devm_kzalloc(&dev->dev, sizeof(*rngdev), GFP_KERNEL); if (!rngdev) return -ENOMEM; - if (!devm_request_mem_region(&dev->dev, r->start, resource_size(r), - dev_name(&dev->dev))) - return -EBUSY; - rngdev->base = devm_ioremap(&dev->dev, r->start, resource_size(r)); + rngdev->base = devm_request_and_ioremap(&dev->dev, r); if (!rngdev->base) return -EBUSY; |