rt2x00: fix clk_get call

clk_get() takes two arguments and might return ERR_PTR(), so we
have to nullify pointer on that case, to do not break further call
to clk_get_rate().

Reported-by: Felix Fietkau <nbd@nbd.name>
Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

path: root/net/bluetooth/bnep/Kconfig

config BT_BNEP
	tristate "BNEP protocol support"
	depends on BT_BREDR
	select CRC32
	help
	  BNEP (Bluetooth Network Encapsulation Protocol) is Ethernet
	  emulation layer on top of Bluetooth.  BNEP is required for
	  Bluetooth PAN (Personal Area Network).

	  Say Y here to compile BNEP support into the kernel or say M to
	  compile it as module (bnep).

config BT_BNEP_MC_FILTER
	bool "Multicast filter support"
	depends on BT_BNEP
	help
	  This option enables the multicast filter support for BNEP.

config BT_BNEP_PROTO_FILTER
	bool "Protocol filter support"
	depends on BT_BNEP
	help
	  This option enables the protocol filter support for BNEP.