diff options
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/video/usbvision/usbvision-video.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c index 868b6886fe7f..e3371f972240 100644 --- a/drivers/media/video/usbvision/usbvision-video.c +++ b/drivers/media/video/usbvision/usbvision-video.c | |||
@@ -517,6 +517,7 @@ static int vidioc_g_register (struct file *file, void *priv, | |||
517 | __FUNCTION__, errCode); | 517 | __FUNCTION__, errCode); |
518 | return errCode; | 518 | return errCode; |
519 | } | 519 | } |
520 | reg->val = errCode; | ||
520 | return 0; | 521 | return 0; |
521 | } | 522 | } |
522 | 523 | ||
@@ -531,8 +532,8 @@ static int vidioc_s_register (struct file *file, void *priv, | |||
531 | if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) | 532 | if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) |
532 | return -EINVAL; | 533 | return -EINVAL; |
533 | /* NT100x has a 8-bit register space */ | 534 | /* NT100x has a 8-bit register space */ |
534 | reg->val = (u8)usbvision_write_reg(usbvision, reg->reg&0xff, reg->val); | 535 | errCode = usbvision_write_reg(usbvision, reg->reg&0xff, reg->val); |
535 | if (reg->val < 0) { | 536 | if (errCode < 0) { |
536 | err("%s: VIDIOC_DBG_S_REGISTER failed: error %d", | 537 | err("%s: VIDIOC_DBG_S_REGISTER failed: error %d", |
537 | __FUNCTION__, errCode); | 538 | __FUNCTION__, errCode); |
538 | return errCode; | 539 | return errCode; |