V4L/DVB (7854): cx18/ivtv: improve and fix out-of-memory handling

- don't show kernel backtrace when the allocation of the buffers fails: the
  normal ivtv/cx18 messages are clear enough and the backtrace scares users.
- fix cleanup after the buffer allocation fails (caused kernel panic).

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index a0756a9235d..797e636771d 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -1232,7 +1232,7 @@ static int __devinit ivtv_probe(struct pci_dev *dev,
         return 0;
 
 free_streams:
-        ivtv_streams_cleanup(itv);
+        ivtv_streams_cleanup(itv, 1);
 free_irq:
         free_irq(itv->dev->irq, (void *)itv);
 free_i2c:
@@ -1377,7 +1377,7 @@ static void ivtv_remove(struct pci_dev *pci_dev)
         flush_workqueue(itv->irq_work_queues);
         destroy_workqueue(itv->irq_work_queues);
 
-        ivtv_streams_cleanup(itv);
+        ivtv_streams_cleanup(itv, 1);
         ivtv_udma_free(itv);
 
         exit_ivtv_i2c(itv);