Author: eadler
Date: Tue Apr 23 16:33:25 2013
New Revision: 249812
URL: http://svnweb.freebsd.org/changeset/base/249812
Log:
Revert r249800 as
- it is incorrect: In the 'back' case you want to reuse the previous
mbuf.
- it was not reviewed by wireless@
Requested by: jhb, adrian
Modified:
head/sys/dev/bwn/if_bwn.c
Modified: head/sys/dev/bwn/if_bwn.c
==============================================================================
--- head/sys/dev/bwn/if_bwn.c Tue Apr 23 16:08:24 2013 (r249811)
+++ head/sys/dev/bwn/if_bwn.c Tue Apr 23 16:33:25 2013 (r249812)
@@ -9183,7 +9183,6 @@ bwn_dma_newbuf(struct bwn_dma_ring *dr,
struct mbuf *m;
int error;
- paddr = 0;
m = m_getcl(M_NOWAIT, MT_DATA, M_PKTHDR);
if (m == NULL) {
error = ENOBUFS;
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