Commit 7ec03e60 authored Sep 10, 2016 by Nicolas Iooss Committed by Mauro Carvalho Chehab Oct 24, 2016

[media] ite-cir: initialize use_demodulator before using it



Function ite_set_carrier_params() uses variable use_demodulator after
having initialized it to false in some if branches, but this variable is
never set to true otherwise.

This bug has been found using clang -Wsometimes-uninitialized warning
flag.

Fixes: 620a32bb ("[media] rc: New rc-based ite-cir driver for
several ITE CIRs")

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent 19157003

drivers/media/rc/ite-cir.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -261,6 +261,8 @@ static void ite_set_carrier_params(struct ite_dev *dev)

		if (allowance > ITE_RXDCR_MAX)
		allowance = ITE_RXDCR_MAX;

		use_demodulator = true;
		}
		}