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/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 7813380dce3f..9453223a3dea 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -805,7 +805,7 @@ static int __devinit cx18_probe(struct pci_dev *dev,
         return 0;
 
 free_streams:
-        cx18_streams_cleanup(cx);
+        cx18_streams_cleanup(cx, 1);
 free_irq:
         free_irq(cx->dev->irq, (void *)cx);
 free_i2c:
@@ -908,7 +908,7 @@ static void cx18_remove(struct pci_dev *pci_dev)
 
         cx18_halt_firmware(cx);
 
-        cx18_streams_cleanup(cx);
+        cx18_streams_cleanup(cx, 1);
 
         exit_cx18_i2c(cx);