diff options
| -rw-r--r-- | sys/powerpc/powerpc/busdma_machdep.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/powerpc/powerpc/busdma_machdep.c b/sys/powerpc/powerpc/busdma_machdep.c index 88a0548..2fe0a6d 100644 --- a/sys/powerpc/powerpc/busdma_machdep.c +++ b/sys/powerpc/powerpc/busdma_machdep.c @@ -508,6 +508,8 @@ bus_dmamap_load_mbuf_sg(bus_dma_tag_t dmat, bus_dmamap_t map, struct mbuf *m0, M_ASSERTPKTHDR(m0); + *nsegs = 0; + if (m0->m_pkthdr.len <= dmat->maxsize) { int first = 1; vm_offset_t lastaddr = 0; |
