Index: uspace/lib/net/tl/tl_common.c
===================================================================
--- uspace/lib/net/tl/tl_common.c	(revision 5fe7692333e7cdfa10b72167b2de2563d3ba8e25)
+++ uspace/lib/net/tl/tl_common.c	(revision f36787d7a56ee5f7792d1d222df32e0aefcd46cf)
@@ -255,5 +255,5 @@
 	int length;
 
-	// detach the first packet and release the others
+	/* Detach the first packet and release the others */
 	next = pq_detach(packet);
 	if (next)
@@ -262,6 +262,8 @@
 	length = packet_get_addr(packet, &src, NULL);
 	if ((length > 0) && (!error) && (icmp_phone >= 0) &&
-	    // set both addresses to the source one (avoids the source address
-	    // deletion before setting the destination one)
+	    /*
+	     * Set both addresses to the source one (avoids the source address
+	     * deletion before setting the destination one)
+	     */
 	    (packet_set_addr(packet, src, src, (size_t) length) == EOK)) {
 		return EOK;
@@ -299,9 +301,9 @@
 		return EINVAL;
 
-	// get the data length
+	/* Get the data length */
 	if (!async_data_write_receive(&callid, &length))
 		return EINVAL;
 
-	// get a new packet
+	/* Get a new packet */
 	*packet = packet_get_4_remote(packet_phone, length, dimension->addr_len,
 	    prefix + dimension->prefix, dimension->suffix);
@@ -309,5 +311,5 @@
 		return ENOMEM;
 
-	// allocate space in the packet
+	/* Allocate space in the packet */
 	data = packet_suffix(*packet, length);
 	if (!data) {
@@ -316,5 +318,5 @@
 	}
 
-	// read the data into the packet
+	/* Read the data into the packet */
 	rc = async_data_write_finalize(callid, data, length);
 	if (rc != EOK) {
@@ -323,5 +325,5 @@
 	}
 	
-	// set the packet destination address
+	/* Set the packet destination address */
 	rc = packet_set_addr(*packet, NULL, (uint8_t *) addr, addrlen);
 	if (rc != EOK) {