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Diffstat (limited to 'hw/net/vmxnet3.c')
-rw-r--r--hw/net/vmxnet3.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index 56559cda24..d7d492ac5a 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -440,19 +440,19 @@ vmxnet3_setup_tx_offloads(VMXNET3State *s)
 {
     switch (s->offload_mode) {
     case VMXNET3_OM_NONE:
-        net_tx_pkt_build_vheader(s->tx_pkt, false, false, 0);
-        break;
+        return net_tx_pkt_build_vheader(s->tx_pkt, false, false, 0);
 
     case VMXNET3_OM_CSUM:
-        net_tx_pkt_build_vheader(s->tx_pkt, false, true, 0);
         VMW_PKPRN("L4 CSO requested\n");
-        break;
+        return net_tx_pkt_build_vheader(s->tx_pkt, false, true, 0);
 
     case VMXNET3_OM_TSO:
-        net_tx_pkt_build_vheader(s->tx_pkt, true, true,
-            s->cso_or_gso_size);
-        net_tx_pkt_update_ip_checksums(s->tx_pkt);
         VMW_PKPRN("GSO offload requested.");
+        if (!net_tx_pkt_build_vheader(s->tx_pkt, true, true,
+            s->cso_or_gso_size)) {
+            return false;
+        }
+        net_tx_pkt_update_ip_checksums(s->tx_pkt);
         break;
 
     default: