diff options
Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-video.c')
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-video.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index 1f8751379e24..3b3ada6562ca 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -208,7 +208,7 @@ static inline void get_next_buf(struct cx231xx_dmaqueue *dma_q, static inline int cx231xx_isoc_copy(struct cx231xx *dev, struct urb *urb) { struct cx231xx_dmaqueue *dma_q = urb->context; - int i, rc = 1; + int i; unsigned char *p_buffer; u32 bytes_parsed = 0, buffer_size = 0; u8 sav_eav = 0; @@ -299,13 +299,12 @@ static inline int cx231xx_isoc_copy(struct cx231xx *dev, struct urb *urb) bytes_parsed = 0; } - return rc; + return 1; } static inline int cx231xx_bulk_copy(struct cx231xx *dev, struct urb *urb) { struct cx231xx_dmaqueue *dma_q = urb->context; - int rc = 1; unsigned char *p_buffer; u32 bytes_parsed = 0, buffer_size = 0; u8 sav_eav = 0; @@ -379,7 +378,7 @@ static inline int cx231xx_bulk_copy(struct cx231xx *dev, struct urb *urb) bytes_parsed = 0; } - return rc; + return 1; } @@ -886,7 +885,6 @@ static int vidioc_g_fmt_vid_cap(struct file *file, void *priv, f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; f->fmt.pix.field = V4L2_FIELD_INTERLACED; - f->fmt.pix.priv = 0; return 0; } @@ -931,7 +929,6 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, f->fmt.pix.sizeimage = f->fmt.pix.bytesperline * height; f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; f->fmt.pix.field = V4L2_FIELD_INTERLACED; - f->fmt.pix.priv = 0; return 0; } @@ -1620,7 +1617,7 @@ static int radio_s_tuner(struct file *file, void *priv, const struct v4l2_tuner */ static int cx231xx_v4l2_open(struct file *filp) { - int errCode = 0, radio = 0; + int radio = 0; struct video_device *vdev = video_devdata(filp); struct cx231xx *dev = video_drvdata(filp); struct cx231xx_fh *fh; @@ -1718,7 +1715,7 @@ static int cx231xx_v4l2_open(struct file *filp) mutex_unlock(&dev->lock); v4l2_fh_add(&fh->fh); - return errCode; + return 0; } /* @@ -2066,7 +2063,6 @@ static struct video_device *cx231xx_vdev_init(struct cx231xx *dev, vfd->release = video_device_release; vfd->debug = video_debug; vfd->lock = &dev->lock; - set_bit(V4L2_FL_USE_FH_PRIO, &vfd->flags); snprintf(vfd->name, sizeof(vfd->name), "%s %s", dev->name, type_name); |
