The use of && instead of || caused a NULL pointer dereference if
gpio setup was not passed via platform data
Signed-off-by: NAlexander Tarasikov <alexander.tarasikov@gmail.com>
Acked-by: NSahitya Tummala <stummala@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>
Signed-off-by: NChris Ball <cjb@laptop.org>