diff options
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-video.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-video.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index 9d103344f34a..fc5d60efd4ab 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -638,7 +638,7 @@ int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count) if (rc) return rc; - if (dev->streaming_users++ == 0) { + if (dev->streaming_users == 0) { /* First active streaming user, so allocate all the URBs */ /* Allocate the USB bandwidth */ @@ -657,7 +657,7 @@ int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count) dev->packet_multiplier, em28xx_urb_data_copy); if (rc < 0) - goto fail; + return rc; /* * djh: it's not clear whether this code is still needed. I'm @@ -675,7 +675,8 @@ int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count) v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f); } -fail: + dev->streaming_users++; + return rc; } |