diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ssb-hcd.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/usb/host/ssb-hcd.c b/drivers/usb/host/ssb-hcd.c index 623cb0ba4160..62b6b7804c66 100644 --- a/drivers/usb/host/ssb-hcd.c +++ b/drivers/usb/host/ssb-hcd.c @@ -166,7 +166,8 @@ static int ssb_hcd_probe(struct ssb_device *dev, if (dma_set_mask_and_coherent(dev->dma_dev, DMA_BIT_MASK(32))) return -EOPNOTSUPP; - usb_dev = kzalloc(sizeof(struct ssb_hcd_device), GFP_KERNEL); + usb_dev = devm_kzalloc(dev->dev, sizeof(struct ssb_hcd_device), + GFP_KERNEL); if (!usb_dev) return -ENOMEM; @@ -181,10 +182,8 @@ static int ssb_hcd_probe(struct ssb_device *dev, start = ssb_admatch_base(tmp); len = (coreid == SSB_DEV_USB20_HOST) ? 0x800 : ssb_admatch_size(tmp); usb_dev->ohci_dev = ssb_hcd_create_pdev(dev, true, start, len); - if (IS_ERR(usb_dev->ohci_dev)) { - err = PTR_ERR(usb_dev->ohci_dev); - goto err_free_usb_dev; - } + if (IS_ERR(usb_dev->ohci_dev)) + return PTR_ERR(usb_dev->ohci_dev); if (coreid == SSB_DEV_USB20_HOST) { start = ssb_admatch_base(tmp) + 0x800; /* ehci core offset */ @@ -200,8 +199,6 @@ static int ssb_hcd_probe(struct ssb_device *dev, err_unregister_ohci_dev: platform_device_unregister(usb_dev->ohci_dev); -err_free_usb_dev: - kfree(usb_dev); return err; } |