net: sctp: sctp_inq: remove dead code

sctp_inq is never kmalloced, since it's integrated into sctp_ep_common
and only initialized from eps and assocs. Therefore, remove the dead
code from there.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/sctp/structs.h

@@ -991,8 +991,6 @@ struct sctp_inq {
 	 * messages.
 	 */
 	struct work_struct immediate;
-
-	int malloced;	     /* Is this structure kfree()able?	*/
 };
 
 void sctp_inq_init(struct sctp_inq *);

net/sctp/inqueue.c

@@ -58,8 +58,6 @@ void sctp_inq_init(struct sctp_inq *queue)
 
 	/* Create a task for delivering data.  */
 	INIT_WORK(&queue->immediate, NULL);
-
-	queue->malloced = 0;
 }
 
 /* Release the memory associated with an SCTP inqueue.  */
@@ -80,11 +78,6 @@ void sctp_inq_free(struct sctp_inq *queue)
 		sctp_chunk_free(queue->in_progress);
 		queue->in_progress = NULL;
 	}
-
-	if (queue->malloced) {
-		/* Dump the master memory segment.  */
-		kfree(queue);
-	}
 }
 
 /* Put a new packet in an SCTP inqueue.