Input: gameport - fix memory leak

Signed-off-by: Adrian Bunk <[e-mail]>
Signed-off-by: Dmitry Torokhov <[e-mail]>

drivers/input/gameport/gameport.c

···
 	if ((event = kmalloc(sizeof(struct gameport_event), GFP_ATOMIC))) {
 		if (!try_module_get(owner)) {
 			printk(KERN_WARNING "gameport: Can't get module reference, dropping event %d\n", event_type);
+			kfree(event);
 			goto out;
 		}