1 files changed, 18 insertions, 24 deletions

diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index c9890e25cd4..54747c25c86 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -25,9 +25,7 @@
  *     GNU General Public License for more details.
  *
  *     You should have received a copy of the GNU General Public License
- *     along with this program; if not, write to the Free Software
- *     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- *     MA 02111-1307 USA
+ *     along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  *     Linux-IrDA now supports four different types of IrDA sockets:
  *
@@ -305,8 +303,7 @@ static void irda_connect_response(struct irda_sock *self)
 
 	IRDA_DEBUG(2, "%s()\n", __func__);
 
-	skb = alloc_skb(TTP_MAX_HEADER + TTP_SAR_HEADER,
-			GFP_ATOMIC);
+	skb = alloc_skb(TTP_MAX_HEADER + TTP_SAR_HEADER, GFP_KERNEL);
 	if (skb == NULL) {
 		IRDA_DEBUG(0, "%s() Unable to allocate sk_buff!\n",
 			   __func__);
@@ -369,7 +366,7 @@ static void irda_getvalue_confirm(int result, __u16 obj_id,
 {
 	struct irda_sock *self;
 
-	self = (struct irda_sock *) priv;
+	self = priv;
 	if (!self) {
 		IRDA_WARNING("%s: lost myself!\n", __func__);
 		return;
@@ -418,7 +415,7 @@ static void irda_selective_discovery_indication(discinfo_t *discovery,
 
 	IRDA_DEBUG(2, "%s()\n", __func__);
 
-	self = (struct irda_sock *) priv;
+	self = priv;
 	if (!self) {
 		IRDA_WARNING("%s: lost myself!\n", __func__);
 		return;
@@ -468,7 +465,7 @@ static int irda_open_tsap(struct irda_sock *self, __u8 tsap_sel, char *name)
 	notify_t notify;
 
 	if (self->tsap) {
-		IRDA_WARNING("%s: busy!\n", __func__);
+		IRDA_DEBUG(0, "%s: busy!\n", __func__);
 		return -EBUSY;
 	}
 
@@ -955,7 +952,7 @@ out:
  * The main difference with a "standard" connect is that with IrDA we need
  * to resolve the service name into a TSAP selector (in TCP, port number
  * doesn't have to be resolved).
- * Because of this service name resoltion, we can offer "auto-connect",
+ * Because of this service name resolution, we can offer "auto-connect",
  * where we connect to a service without specifying a destination address.
  *
  * Note : by consulting "errno", the user space caller may learn the cause
@@ -1120,7 +1117,7 @@ static int irda_create(struct net *net, struct socket *sock, int protocol,
 	}
 
 	/* Allocate networking socket */
-	sk = sk_alloc(net, PF_IRDA, GFP_ATOMIC, &irda_proto);
+	sk = sk_alloc(net, PF_IRDA, GFP_KERNEL, &irda_proto);
 	if (sk == NULL)
 		return -ENOMEM;
 
@@ -1297,8 +1294,7 @@ static int irda_sendmsg(struct kiocb *iocb, struct socket *sock,
 	/* Note : socket.c set MSG_EOR on SEQPACKET sockets */
 	if (msg->msg_flags & ~(MSG_DONTWAIT | MSG_EOR | MSG_CMSG_COMPAT |
 			       MSG_NOSIGNAL)) {
-		err = -EINVAL;
-		goto out;
+		return -EINVAL;
 	}
 
 	lock_sock(sk);
@@ -1451,8 +1447,6 @@ static int irda_recvmsg_stream(struct kiocb *iocb, struct socket *sock,
 	target = sock_rcvlowat(sk, flags & MSG_WAITALL, size);
 	timeo = sock_rcvtimeo(sk, noblock);
 
-	msg->msg_namelen = 0;
-
 	do {
 		int chunk;
 		struct sk_buff *skb = skb_dequeue(&sk->sk_receive_queue);
@@ -1658,7 +1652,7 @@ static int irda_sendmsg_ultra(struct kiocb *iocb, struct socket *sock,
 
 	/* Check if an address was specified with sendto. Jean II */
 	if (msg->msg_name) {
-		struct sockaddr_irda *addr = (struct sockaddr_irda *) msg->msg_name;
+		DECLARE_SOCKADDR(struct sockaddr_irda *, addr, msg->msg_name);
 		err = -EINVAL;
 		/* Check address, extract pid. Jean II */
 		if (msg->msg_namelen < sizeof(*addr))
@@ -2559,17 +2553,15 @@ bed:
 			self->errno = 0;
 			setup_timer(&self->watchdog, irda_discovery_timeout,
 					(unsigned long)self);
-			self->watchdog.expires = jiffies + (val * HZ/1000);
-			add_timer(&(self->watchdog));
+			mod_timer(&self->watchdog,
+				  jiffies + msecs_to_jiffies(val));
 
 			/* Wait for IR-LMP to call us back */
-			__wait_event_interruptible(self->query_wait,
-			      (self->cachedaddr != 0 || self->errno == -ETIME),
-						   err);
+			err = __wait_event_interruptible(self->query_wait,
+			      (self->cachedaddr != 0 || self->errno == -ETIME));
 
 			/* If watchdog is still activated, kill it! */
-			if(timer_pending(&(self->watchdog)))
-				del_timer(&(self->watchdog));
+			del_timer(&(self->watchdog));
 
 			IRDA_DEBUG(1, "%s(), ...waking up !\n", __func__);
 
@@ -2585,8 +2577,10 @@ bed:
 				    NULL, NULL, NULL);
 
 		/* Check if the we got some results */
-		if (!self->cachedaddr)
-			return -EAGAIN;		/* Didn't find any devices */
+		if (!self->cachedaddr) {
+			err = -EAGAIN;		/* Didn't find any devices */
+			goto out;
+		}
 		daddr = self->cachedaddr;
 		/* Cleanup */
 		self->cachedaddr = 0;