Subject: [PATCH] NET: AX.25, NETROM, ROSE: Remove SOCK_DEBUG calls

From: Ralf Baechle <[email-masked]>
Date: Thu, 14 Apr 2011 08:49:17 +0200

Nobody alive seems to recall when they last were useful.

Signed-off-by: Ralf Baechle <[email-masked]>

 net/ax25/af_ax25.c     |   16 +---------------
 net/netrom/af_netrom.c |   12 +-----------
 net/rose/af_rose.c     |   16 ++--------------
 3 files changed, 4 insertions(+), 40 deletions(-)

diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 6da5dae..e7c69f4 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -1538,8 +1538,6 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock,
 	}
 
 	/* Build a packet */
-	SOCK_DEBUG(sk, "AX.25: sendto: Addresses built. Building packet.\n");
-
 	/* Assume the worst case */
 	size = len + ax25->ax25_dev->dev->hard_header_len;
 
@@ -1549,8 +1547,6 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock,
 
 	skb_reserve(skb, size - len);
 
-	SOCK_DEBUG(sk, "AX.25: Appending user data\n");
-
 	/* User data follows immediately after the AX.25 data */
 	if (memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len)) {
 		err = -EFAULT;
@@ -1564,8 +1560,6 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock,
 	if (!ax25->pidincl)
 		*skb_push(skb, 1) = sk->sk_protocol;
 
-	SOCK_DEBUG(sk, "AX.25: Transmitting buffer\n");
-
 	if (sk->sk_type == SOCK_SEQPACKET) {
 		/* Connected mode sockets go via the LAPB machine */
 		if (sk->sk_state != TCP_ESTABLISHED) {
@@ -1583,22 +1577,14 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock,
 
 	skb_push(skb, 1 + ax25_addr_size(dp));
 
-	SOCK_DEBUG(sk, "Building AX.25 Header (dp=%p).\n", dp);
-
-	if (dp != NULL)
-		SOCK_DEBUG(sk, "Num digipeaters=%d\n", dp->ndigi);
+	/* Building AX.25 Header */
 
 	/* Build an AX.25 header */
 	lv = ax25_addr_build(skb->data, &ax25->source_addr, &sax.sax25_call,
 			     dp, AX25_COMMAND, AX25_MODULUS);
 
-	SOCK_DEBUG(sk, "Built header (%d bytes)\n",lv);
-
 	skb_set_transport_header(skb, lv);
 
-	SOCK_DEBUG(sk, "base=%p pos=%p\n",
-		   skb->data, skb_transport_header(skb));
-
 	*skb_transport_header(skb) = AX25_UI;
 
 	/* Datagram frames go straight out of the door as UI */
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 06cb027..732152f 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -591,7 +591,6 @@ static int nr_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 		return -EINVAL;
 	}
 	if ((dev = nr_dev_get(&addr->fsa_ax25.sax25_call)) == NULL) {
-		SOCK_DEBUG(sk, "NET/ROM: bind failed: invalid node callsign\n");
 		release_sock(sk);
 		return -EADDRNOTAVAIL;
 	}
@@ -632,7 +631,7 @@ static int nr_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 	sock_reset_flag(sk, SOCK_ZAPPED);
 	dev_put(dev);
 	release_sock(sk);
-	SOCK_DEBUG(sk, "NET/ROM: socket is bound\n");
+
 	return 0;
 }
 
@@ -1082,8 +1081,6 @@ static int nr_sendmsg(struct kiocb *iocb, struct socket *sock,
 		sax.sax25_call   = nr->dest_addr;
 	}
 
-	SOCK_DEBUG(sk, "NET/ROM: sendto: Addresses built.\n");
-
 	/* Build a packet - the conventional user limit is 236 bytes. We can
 	   do ludicrously large NetROM frames but must not overflow */
 	if (len > 65536) {
@@ -1091,7 +1088,6 @@ static int nr_sendmsg(struct kiocb *iocb, struct socket *sock,
 		goto out;
 	}
 
-	SOCK_DEBUG(sk, "NET/ROM: sendto: building packet.\n");
 	size = len + NR_NETWORK_LEN + NR_TRANSPORT_LEN;
 
 	if ((skb = sock_alloc_send_skb(sk, size, msg->msg_flags & MSG_DONTWAIT, &err)) == NULL)
@@ -1105,7 +1101,6 @@ static int nr_sendmsg(struct kiocb *iocb, struct socket *sock,
 	 */
 
 	asmptr = skb_push(skb, NR_TRANSPORT_LEN);
-	SOCK_DEBUG(sk, "Building NET/ROM Header.\n");
 
 	/* Build a NET/ROM Transport header */
 
@@ -1114,15 +1109,12 @@ static int nr_sendmsg(struct kiocb *iocb, struct socket *sock,
 	*asmptr++ = 0;		/* To be filled in later */
 	*asmptr++ = 0;		/*      Ditto            */
 	*asmptr++ = NR_INFO;
-	SOCK_DEBUG(sk, "Built header.\n");
 
 	/*
 	 *	Put the data on the end
 	 */
 	skb_put(skb, len);
 
-	SOCK_DEBUG(sk, "NET/ROM: Appending user data\n");
-
 	/* User data follows immediately after the NET/ROM transport header */
 	if (memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len)) {
 		kfree_skb(skb);
@@ -1130,8 +1122,6 @@ static int nr_sendmsg(struct kiocb *iocb, struct socket *sock,
 		goto out;
 	}
 
-	SOCK_DEBUG(sk, "NET/ROM: Transmitting buffer\n");
-
 	if (sk->sk_state != TCP_ESTABLISHED) {
 		kfree_skb(skb);
 		err = -ENOTCONN;
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index a80aef6..f9ea925 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -682,10 +682,8 @@ static int rose_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 	if ((unsigned int) addr->srose_ndigis > ROSE_MAX_DIGIS)
 		return -EINVAL;
 
-	if ((dev = rose_dev_get(&addr->srose_addr)) == NULL) {
-		SOCK_DEBUG(sk, "ROSE: bind failed: invalid address\n");
+	if ((dev = rose_dev_get(&addr->srose_addr)) == NULL)
 		return -EADDRNOTAVAIL;
-	}
 
 	source = &addr->srose_call;
 
@@ -716,7 +714,7 @@ static int rose_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 	rose_insert_socket(sk);
 
 	sock_reset_flag(sk, SOCK_ZAPPED);
-	SOCK_DEBUG(sk, "ROSE: socket is bound\n");
+
 	return 0;
 }
 
@@ -1109,10 +1107,7 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock,
 			srose.srose_digis[n] = rose->dest_digis[n];
 	}
 
-	SOCK_DEBUG(sk, "ROSE: sendto: Addresses built.\n");
-
 	/* Build a packet */
-	SOCK_DEBUG(sk, "ROSE: sendto: building packet.\n");
 	/* Sanity check the packet size */
 	if (len > 65535)
 		return -EMSGSIZE;
@@ -1127,7 +1122,6 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock,
 	/*
 	 *	Put the data on the end
 	 */
-	SOCK_DEBUG(sk, "ROSE: Appending user data\n");
 
 	skb_reset_transport_header(skb);
 	skb_put(skb, len);
@@ -1152,8 +1146,6 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock,
 	 */
 	asmptr = skb_push(skb, ROSE_MIN_LEN);
 
-	SOCK_DEBUG(sk, "ROSE: Building Network Header.\n");
-
 	/* Build a ROSE Network header */
 	asmptr[0] = ((rose->lci >> 8) & 0x0F) | ROSE_GFI;
 	asmptr[1] = (rose->lci >> 0) & 0xFF;
@@ -1162,10 +1154,6 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock,
 	if (qbit)
 		asmptr[0] |= ROSE_Q_BIT;
 
-	SOCK_DEBUG(sk, "ROSE: Built header.\n");
-
-	SOCK_DEBUG(sk, "ROSE: Transmitting buffer\n");
-
 	if (sk->sk_state != TCP_ESTABLISHED) {
 		kfree_skb(skb);
 		return -ENOTCONN;