diff options
Diffstat (limited to 'drivers/media/usb/s2255/s2255drv.c')
| -rw-r--r-- | drivers/media/usb/s2255/s2255drv.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index 1d4ba2b..a44466b 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -714,7 +714,7 @@ static void buffer_queue(struct vb2_buffer *vb) } static int start_streaming(struct vb2_queue *vq, unsigned int count); -static int stop_streaming(struct vb2_queue *vq); +static void stop_streaming(struct vb2_queue *vq); static struct vb2_ops s2255_video_qops = { .queue_setup = queue_setup, @@ -1109,7 +1109,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count) } /* abort streaming and wait for last buffer */ -static int stop_streaming(struct vb2_queue *vq) +static void stop_streaming(struct vb2_queue *vq) { struct s2255_vc *vc = vb2_get_drv_priv(vq); struct s2255_buffer *buf, *node; @@ -1123,7 +1123,6 @@ static int stop_streaming(struct vb2_queue *vq) buf, buf->vb.v4l2_buf.index); } spin_unlock_irqrestore(&vc->qlock, flags); - return 0; } static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id i) @@ -1522,7 +1521,7 @@ static void s2255_destroy(struct s2255_dev *dev) /* board shutdown stops the read pipe if it is running */ s2255_board_shutdown(dev); /* make sure firmware still not trying to load */ - del_timer(&dev->timer); /* only started in .probe and .open */ + del_timer_sync(&dev->timer); /* only started in .probe and .open */ if (dev->fw_data->fw_urb) { usb_kill_urb(dev->fw_data->fw_urb); usb_free_urb(dev->fw_data->fw_urb); @@ -2243,7 +2242,7 @@ static int s2255_probe(struct usb_interface *interface, dev->cmdbuf = kzalloc(S2255_CMDBUF_SIZE, GFP_KERNEL); if (dev->cmdbuf == NULL) { s2255_dev_err(&interface->dev, "out of memory\n"); - return -ENOMEM; + goto errorFWDATA1; } atomic_set(&dev->num_channels, 0); @@ -2352,7 +2351,7 @@ errorREQFW: errorFWDATA2: usb_free_urb(dev->fw_data->fw_urb); errorFWURB: - del_timer(&dev->timer); + del_timer_sync(&dev->timer); errorEP: usb_put_dev(dev->udev); errorUDEV: |
