mISDN: Minor fixes

minor typo fix
compiler warning fix

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c
index 3ddcd2e..a6a9e1a 100644
--- a/drivers/isdn/mISDN/l1oip_core.c
+++ b/drivers/isdn/mISDN/l1oip_core.c
@@ -981,7 +981,7 @@
 		if (debug & DEBUG_L1OIP_SOCKET)
 			printk(KERN_DEBUG "%s: getting ip address.\n",
 				__func__);
-		(u32)cq->p1 = hc->remoteip;
+		cq->p1 = hc->remoteip;
 		cq->p2 = hc->remoteport | (hc->localport << 16);
 		break;
 	default: