1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/joystick/a3d.c b/drivers/input/joystick/a3d.c
index 4612d13ea756..b11a4bbc84c4 100644
--- a/drivers/input/joystick/a3d.c
+++ b/drivers/input/joystick/a3d.c
@@ -306,7 +306,7 @@ static int a3d_connect(struct gameport *gameport, struct gameport_driver *drv)
         gameport_set_poll_handler(gameport, a3d_poll);
         gameport_set_poll_interval(gameport, 20);
 
-        sprintf(a3d->phys, "%s/input0", gameport->phys);
+        snprintf(a3d->phys, sizeof(a3d->phys), "%s/input0", gameport->phys);
 
         input_dev->name = a3d_names[a3d->mode];
         input_dev->phys = a3d->phys;