Signed-off-by: Frank Schäfer <fschaefer.oss@xxxxxxxxxxxxxx>
---
drivers/media/usb/em28xx/em28xx-video.c | 5 ++---
1 Datei geändert, 2 Zeilen hinzugefügt(+), 3 Zeilen entfernt(-)
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index 12e4b0a..6843784 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -525,7 +525,7 @@ static inline int em28xx_urb_data_copy_vbi(struct em28xx *dev, struct urb *urb)
struct em28xx_buffer *buf, *vbi_buf;
struct em28xx_dmaqueue *dma_q = &dev->vidq;
struct em28xx_dmaqueue *vbi_dma_q = &dev->vbiq;
- int xfer_bulk, vbi_size, num_packets, i, rc = 1;
+ int xfer_bulk, num_packets, i, rc = 1;
unsigned int actual_length, len = 0;
unsigned char *p, *outp = NULL, *vbioutp = NULL;
@@ -612,9 +612,8 @@ static inline int em28xx_urb_data_copy_vbi(struct em28xx *dev, struct urb *urb)
/* NOTE: with bulk transfers, intermediate data packets
* have no continuation header */
- vbi_size = dev->vbi_width * dev->vbi_height;
-
if (dev->capture_type == 0) {
+ int vbi_size = dev->vbi_width * dev->vbi_height;
if (dev->vbi_read >= vbi_size) {
/* We've already read all the VBI data, so
treat the rest as video */
--
1.7.10.4
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