diff options
Diffstat (limited to 'drivers/video/fbdev/udlfb.c')
| -rw-r--r-- | drivers/video/fbdev/udlfb.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index 99ce445986b3..5f68f8c720ec 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -1919,7 +1919,6 @@ static struct urb *dlfb_get_urb(struct dlfb_data *dev) int ret; struct list_head *entry; struct urb_node *unode; - struct urb *urb = NULL; unsigned long flags; /* Wait for an in-flight buffer to complete and get re-queued */ @@ -1928,7 +1927,7 @@ static struct urb *dlfb_get_urb(struct dlfb_data *dev) atomic_set(&dev->lost_pixels, 1); pr_warn("wait for urb interrupted: %x available: %d\n", ret, dev->urbs.available); - goto error; + return NULL; } spin_lock_irqsave(&dev->urbs.lock, flags); @@ -1941,10 +1940,7 @@ static struct urb *dlfb_get_urb(struct dlfb_data *dev) spin_unlock_irqrestore(&dev->urbs.lock, flags); unode = list_entry(entry, struct urb_node, entry); - urb = unode->urb; - -error: - return urb; + return unode->urb; } static int dlfb_submit_urb(struct dlfb_data *dev, struct urb *urb, size_t len) |