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From: Kip Macy <kmacy@FreeBSD.org>
Date: Sat, 6 Jun 2009 00:38:15 +0000 (UTC)
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Subject: svn commit: r193555 - user/kmacy/releng_7_2_fcs/sys/dev/cxgb/sys
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Author: kmacy
Date: Sat Jun  6 00:38:15 2009
New Revision: 193555
URL: http://svn.freebsd.org/changeset/base/193555

Log:
  initialize nsegs to 0

Modified:
  user/kmacy/releng_7_2_fcs/sys/dev/cxgb/sys/uipc_mvec.c

Modified: user/kmacy/releng_7_2_fcs/sys/dev/cxgb/sys/uipc_mvec.c
==============================================================================
--- user/kmacy/releng_7_2_fcs/sys/dev/cxgb/sys/uipc_mvec.c	Sat Jun  6 00:32:15 2009	(r193554)
+++ user/kmacy/releng_7_2_fcs/sys/dev/cxgb/sys/uipc_mvec.c	Sat Jun  6 00:38:15 2009	(r193555)
@@ -120,7 +120,7 @@ void
 busdma_map_sg_vec(struct mbuf *m, bus_dma_segment_t *segs, int *nsegs)
 {
 
-	for (; m != NULL ; segs++, *nsegs += 1, m = m->m_nextpkt)
+	for (*nsegs = 0; m != NULL ; segs++, *nsegs += 1, m = m->m_nextpkt)
 		busdma_map_mbuf_fast(m, segs);
 }