summaryrefslogtreecommitdiff
path: root/tools/testing/selftests/bpf/progs/test_xdp_vlan.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_xdp_vlan.c')
-rw-r--r--tools/testing/selftests/bpf/progs/test_xdp_vlan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_xdp_vlan.c b/tools/testing/selftests/bpf/progs/test_xdp_vlan.c
index f3ec8086482d..a7588302268d 100644
--- a/tools/testing/selftests/bpf/progs/test_xdp_vlan.c
+++ b/tools/testing/selftests/bpf/progs/test_xdp_vlan.c
@@ -160,7 +160,7 @@ int xdp_prognum1(struct xdp_md *ctx)
/* Modifying VLAN, preserve top 4 bits */
vlan_hdr->h_vlan_TCI =
- bpf_htons((bpf_ntohs(vlan_hdr->h_vlan_TCI) & 0xf000)
+ bpf_htons((bpf_ntohs(vlan_hdr->h_vlan_TCI) & 0xf000U)
| TO_VLAN);
}