svn commit: r207475 - head/sys/kern

[Marko Zec]

Author: zec
Date: Sat May  1 18:34:50 2010
New Revision: 207475
URL: http://svn.freebsd.org/changeset/base/207475

Log:
  Remove a redundant variable assignment.
  
  Reviewed by:	bz, rwatson
  MFC after:	3 days

Modified:
  head/sys/kern/uipc_mbuf.c

Modified: head/sys/kern/uipc_mbuf.c
==============================================================================
--- head/sys/kern/uipc_mbuf.c	Sat May  1 16:39:46 2010	(r207474)
+++ head/sys/kern/uipc_mbuf.c	Sat May  1 18:34:50 2010	(r207475)
@@ -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,