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-rw-r--r--sys/dev/aic7xxx/aic7xxx_osm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/aic7xxx/aic7xxx_osm.c b/sys/dev/aic7xxx/aic7xxx_osm.c
index 6190d66771a3d..91af8ddbede8e 100644
--- a/sys/dev/aic7xxx/aic7xxx_osm.c
+++ b/sys/dev/aic7xxx/aic7xxx_osm.c
@@ -1386,7 +1386,8 @@ ahc_setup_data(struct ahc_softc *ahc, struct cam_sim *sim,
panic("ahc_setup_data - Transfer size "
"larger than can device max");
- seg.ds_addr = (bus_addr_t)csio->data_ptr;
+ seg.ds_addr =
+ (bus_addr_t)(vm_offset_t)csio->data_ptr;
seg.ds_len = csio->dxfer_len;
ahc_execute_scb(scb, &seg, 1, 0);
}