diff options
Diffstat (limited to 'drivers/net/can/sja1000/sja1000_platform.c')
| -rw-r--r-- | drivers/net/can/sja1000/sja1000_platform.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c index c42ebe9da55a..2d555f854008 100644 --- a/drivers/net/can/sja1000/sja1000_platform.c +++ b/drivers/net/can/sja1000/sja1000_platform.c @@ -230,18 +230,9 @@ static int sp_probe(struct platform_device *pdev) return -ENODEV; } - res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res_mem) - return -ENODEV; - - if (!devm_request_mem_region(&pdev->dev, res_mem->start, - resource_size(res_mem), DRV_NAME)) - return -EBUSY; - - addr = devm_ioremap(&pdev->dev, res_mem->start, - resource_size(res_mem)); - if (!addr) - return -ENOMEM; + addr = devm_platform_get_and_ioremap_resource(pdev, 0, &res_mem); + if (IS_ERR(addr)) + return PTR_ERR(addr); if (of) { irq = platform_get_irq(pdev, 0); |