1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/usb/gadget/uvc_queue.c b/drivers/usb/gadget/uvc_queue.c
index d776adb2da6..0cdf89d32a1 100644
--- a/drivers/usb/gadget/uvc_queue.c
+++ b/drivers/usb/gadget/uvc_queue.c
@@ -543,11 +543,11 @@ done:
         return ret;
 }
 
+/* called with queue->irqlock held.. */
 static struct uvc_buffer *
 uvc_queue_next_buffer(struct uvc_video_queue *queue, struct uvc_buffer *buf)
 {
         struct uvc_buffer *nextbuf;
-        unsigned long flags;
 
         if ((queue->flags & UVC_QUEUE_DROP_INCOMPLETE) &&
             buf->buf.length != buf->buf.bytesused) {
@@ -556,14 +556,12 @@ uvc_queue_next_buffer(struct uvc_video_queue *queue, struct uvc_buffer *buf)
                 return buf;
         }
 
-        spin_lock_irqsave(&queue->irqlock, flags);
         list_del(&buf->queue);
         if (!list_empty(&queue->irqqueue))
                 nextbuf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
                                            queue);
         else
                 nextbuf = NULL;
-        spin_unlock_irqrestore(&queue->irqlock, flags);
 
         buf->buf.sequence = queue->sequence++;
         do_gettimeofday(&buf->buf.timestamp);