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[media] cx18: fix kernel oops with tda8290 tuner

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This was caused by an uninitialized setup.config field.

Based on a suggestion from Devin Heitmueller.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Thanks-to: Devin Heitmueller <dheitmueller@kernellabs.com>
Reported-by: Scott Robinson <scott.robinson55@gmail.com>
Tested-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: stable@vger.kernel.org      # for v3.10 and up
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Hans Verkuil 2014-08-26 02:59:53 -03:00 committed by Mauro Carvalho Chehab
parent 60b31b72d8
commit 6a03dc92cc
1 changed files with 1 additions and 0 deletions
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1
drivers/media/pci/cx18/cx18-driver.c
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@ -1091,6 +1091,7 @@ static int cx18_probe(struct pci_dev *pci_dev,
setup.addr = ADDR_UNSET;
setup.type = cx->options.tuner;
setup.mode_mask = T_ANALOG_TV; /* matches TV tuners */
setup.config = NULL;
if (cx->options.radio > 0)
setup.mode_mask |= T_RADIO;
setup.tuner_callback = (setup.type == TUNER_XC2028) ?