diff options
Diffstat (limited to 'drivers/media/video/au0828/au0828-video.c')
| -rw-r--r-- | drivers/media/video/au0828/au0828-video.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c index 0b3e481ffe8c..ac3dd733ab81 100644 --- a/drivers/media/video/au0828/au0828-video.c +++ b/drivers/media/video/au0828/au0828-video.c @@ -120,7 +120,7 @@ static void au0828_irq_callback(struct urb *urb) struct au0828_dmaqueue *dma_q = urb->context; struct au0828_dev *dev = container_of(dma_q, struct au0828_dev, vidq); unsigned long flags = 0; - int rc, i; + int i; switch (urb->status) { case 0: /* success */ @@ -138,7 +138,7 @@ static void au0828_irq_callback(struct urb *urb) /* Copy data from URB */ spin_lock_irqsave(&dev->slock, flags); - rc = dev->isoc_ctl.isoc_copy(dev, urb); + dev->isoc_ctl.isoc_copy(dev, urb); spin_unlock_irqrestore(&dev->slock, flags); /* Reset urb buffers */ @@ -1881,7 +1881,7 @@ int au0828_analog_register(struct au0828_dev *dev, int retval = -ENOMEM; struct usb_host_interface *iface_desc; struct usb_endpoint_descriptor *endpoint; - int i; + int i, ret; dprintk(1, "au0828_analog_register called!\n"); @@ -1951,8 +1951,8 @@ int au0828_analog_register(struct au0828_dev *dev, dev->vbi_dev = video_device_alloc(); if (NULL == dev->vbi_dev) { dprintk(1, "Can't allocate vbi_device.\n"); - kfree(dev->vdev); - return -ENOMEM; + ret = -ENOMEM; + goto err_vdev; } /* Fill the video capture device struct */ @@ -1971,8 +1971,8 @@ int au0828_analog_register(struct au0828_dev *dev, if (retval != 0) { dprintk(1, "unable to register video device (error = %d).\n", retval); - video_device_release(dev->vdev); - return -ENODEV; + ret = -ENODEV; + goto err_vbi_dev; } /* Register the vbi device */ @@ -1981,13 +1981,18 @@ int au0828_analog_register(struct au0828_dev *dev, if (retval != 0) { dprintk(1, "unable to register vbi device (error = %d).\n", retval); - video_device_release(dev->vbi_dev); - video_device_release(dev->vdev); - return -ENODEV; + ret = -ENODEV; + goto err_vbi_dev; } dprintk(1, "%s completed!\n", __func__); return 0; + +err_vbi_dev: + video_device_release(dev->vbi_dev); +err_vdev: + video_device_release(dev->vdev); + return ret; } |