Input: wm97xx - make missing platform data non-fatal

Commit 6480af4915d6 ("power_supply: wm97xx_battery: use
power_supply_get_drvdata") made wm97xx platform data mandatory, although
it's still optional.

This patch fixes an oops during driver probe on one of my MIPS boards with
a wm9712.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

path: root/tools/testing/selftests/net/test_bpf.sh

#!/bin/sh
# Runs bpf test using test_bpf kernel module

if /sbin/modprobe -q test_bpf ; then
	/sbin/modprobe -q -r test_bpf;
	echo "test_bpf: ok";
else
	echo "test_bpf: [FAIL]";
	exit 1;
fi