diff options
Diffstat (limited to 'drivers/video/fbdev/udlfb.c')
| -rw-r--r-- | drivers/video/fbdev/udlfb.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index 070026a7e55a..1d034dddc556 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -1598,7 +1598,7 @@ static int dlfb_usb_probe(struct usb_interface *intf, dlfb = kzalloc(sizeof(*dlfb), GFP_KERNEL); if (!dlfb) { dev_err(&intf->dev, "%s: failed to allocate dlfb\n", __func__); - goto error; + return -ENOMEM; } INIT_LIST_HEAD(&dlfb->deferred_free); @@ -1703,7 +1703,7 @@ static int dlfb_usb_probe(struct usb_interface *intf, error: if (dlfb->info) { dlfb_ops_destroy(dlfb->info); - } else if (dlfb) { + } else { usb_put_dev(dlfb->udev); kfree(dlfb); } @@ -1730,12 +1730,10 @@ static void dlfb_usb_disconnect(struct usb_interface *intf) /* this function will wait for all in-flight urbs to complete */ dlfb_free_urb_list(dlfb); - if (info) { - /* remove udlfb's sysfs interfaces */ - for (i = 0; i < ARRAY_SIZE(fb_device_attrs); i++) - device_remove_file(info->dev, &fb_device_attrs[i]); - device_remove_bin_file(info->dev, &edid_attr); - } + /* remove udlfb's sysfs interfaces */ + for (i = 0; i < ARRAY_SIZE(fb_device_attrs); i++) + device_remove_file(info->dev, &fb_device_attrs[i]); + device_remove_bin_file(info->dev, &edid_attr); unregister_framebuffer(info); } |