X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Finput%2Fjoystick%2Fwalkera0701.c;h=70a893a17467608a103a81546eb7cce4cdf44010;hb=632f8577d694efa4f2968be32c44e79f7e2ed2cd;hp=9c07fe911075f3e1dba089f07d7d60d10ac327ba;hpb=fc315e3e5c9418df6ce5cee97fd4adcce9dcf24e;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/input/joystick/walkera0701.c b/drivers/input/joystick/walkera0701.c
index 9c07fe911075..70a893a17467 100644
--- a/drivers/input/joystick/walkera0701.c
+++ b/drivers/input/joystick/walkera0701.c
@@ -218,6 +218,7 @@ static void walkera0701_attach(struct parport *pp)
 
 	w->parport = pp;
 
+	memset(&walkera0701_parport_cb, 0, sizeof(walkera0701_parport_cb));
 	walkera0701_parport_cb.flags = PARPORT_FLAG_EXCL;
 	walkera0701_parport_cb.irq_func = walkera0701_irq_handler;
 	walkera0701_parport_cb.private = w;