diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 561baed..2e5dea8 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1328,11 +1328,8 @@ made_compressed_probe: goto alloc_fail; minor = acm_alloc_minor(acm); - if (minor < 0) { - dev_err(&intf->dev, "no more free acm devices\n"); - kfree(acm); - return -ENODEV; - } + if (minor < 0) + goto alloc_fail1; ctrlsize = usb_endpoint_maxp(epctrl); readsize = usb_endpoint_maxp(epread) * @@ -1523,6 +1520,7 @@ alloc_fail4: usb_free_coherent(usb_dev, ctrlsize, acm->ctrl_buffer, acm->ctrl_dma); alloc_fail2: acm_release_minor(acm); +alloc_fail1: kfree(acm); alloc_fail: return rv; |
