1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb/libhw.c b/hw/usb/libhw.c
index 703e2d213b..24d3cad3a2 100644
--- a/hw/usb/libhw.c
+++ b/hw/usb/libhw.c
@@ -37,7 +37,7 @@ int usb_packet_map(USBPacket *p, QEMUSGList *sgl)
 
         while (len) {
             dma_addr_t xlen = len;
-            mem = dma_memory_map(sgl->dma, sgl->sg[i].base, &xlen, dir);
+            mem = dma_memory_map(sgl->dma, base, &xlen, dir);
             if (!mem) {
                 goto err;
             }