diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-hdw.c | 9 | ||||
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 2 |
2 files changed, 8 insertions, 3 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index 11a327d167b..3d8cd0daf6a 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -3140,7 +3140,8 @@ int pvr2_hdw_register_access(struct pvr2_hdw *hdw, struct list_head *item; struct pvr2_i2c_client *cp; struct v4l2_register req; - int stat; + int stat = 0; + int okFl = 0; req.i2c_id = chip_id; req.reg = reg_id; @@ -3153,9 +3154,13 @@ int pvr2_hdw_register_access(struct pvr2_hdw *hdw, cp,(setFl ? VIDIOC_INT_S_REGISTER : VIDIOC_INT_G_REGISTER),&req); if (!setFl) *val_ptr = req.val; - return stat; + okFl = !0; + break; } } while (0); mutex_unlock(&hdw->i2c_list_lock); + if (okFl) { + return stat; + } return -EINVAL; #else return -ENOSYS; diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index 49186984a0d..97e974d9b9c 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -671,7 +671,7 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file, ret = pvr2_hdw_register_access( hdw,req->i2c_id,req->reg, cmd == VIDIOC_INT_S_REGISTER,&val); - if (cmd == 0) req->val = val; + if (cmd == VIDIOC_INT_G_REGISTER) req->val = val; break; } #endif |