fixes for src/sys/bus/firewire/firewire.c

[Andrew Atrens <atrens@xxxxxxxxxx>]

taken from FreeBSD


Index: firewire.c
===================================================================
RCS file: /usr/dfly/repo/src/sys/bus/firewire/firewire.c,v
retrieving revision 1.18
diff -u -r1.18 firewire.c
--- firewire.c	22 Dec 2006 23:12:16 -0000	1.18
+++ firewire.c	1 May 2007 15:09:51 -0000
@@ -519,6 +519,7 @@
 		STAILQ_REMOVE_HEAD(&xferq->q, link);
 		xferq->queued --;
 		xfer->resp = EAGAIN;
+		xfer->state = FWXF_SENTERR;
 		fw_xfer_done(xfer);
 	}
 }
@@ -974,10 +975,10 @@
 	struct fw_xfer *xfer;

 	xfer = fw_xfer_alloc(type);
-	xfer->send.pay_len = send_len;
-	xfer->recv.pay_len = recv_len;
 	if (xfer == NULL)
 		return(NULL);
+	xfer->send.pay_len = send_len;
+	xfer->recv.pay_len = recv_len;
 	if (send_len > 0) {
 		xfer->send.payload = kmalloc(send_len, type, M_INTWAIT | M_ZERO);
 		if (xfer->send.payload == NULL) {