svn commit: r207697 - stable/8/sys/kern

[Marko Zec]

Author: zec
Date: Thu May  6 09:52:32 2010
New Revision: 207697
URL: http://svn.freebsd.org/changeset/base/207697

Log:
  MFC r207475:
    Remove a redundant variable assignment.
  
    Reviewed by:  bz, rwatson

Modified:
  stable/8/sys/kern/uipc_mbuf.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)
  stable/8/sys/geom/sched/   (props changed)

Modified: stable/8/sys/kern/uipc_mbuf.c
==============================================================================
--- stable/8/sys/kern/uipc_mbuf.c	Thu May  6 06:44:26 2010	(r207696)
+++ stable/8/sys/kern/uipc_mbuf.c	Thu May  6 09:52:32 2010	(r207697)
@@ -948,9 +948,8 @@ m_adj(struct mbuf *mp, int req_len)
 				len = 0;
 			}
 		}
-		m = mp;
 		if (mp->m_flags & M_PKTHDR)
-			m->m_pkthdr.len -= (req_len - len);
+			mp->m_pkthdr.len -= (req_len - len);
 	} else {
 		/*
 		 * Trim from tail.  Scan the mbuf chain,