IB/mlx4: Fix a sparse endianness warning

Fix the following warning for the mlx4 driver: $ make M=drivers/infiniband C=2 CF=-D__CHECK_ENDIAN__ drivers/infiniband/hw/mlx4/qp.c:1885:31: warning: restricted __be16 degrades to integer Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Roland Dreier <roland@purestorage.com>
mariux64 · Mar 18, 2014 · 0e9855d · 0e9855d
1 parent cfbf8d4
commit 0e9855d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
@@ -1882,7 +1882,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr,
 				return err;
 		}
 
-		if (ah->av.eth.vlan != 0xffff) {
+		if (ah->av.eth.vlan != cpu_to_be16(0xffff)) {
 			vlan = be16_to_cpu(ah->av.eth.vlan) & 0x0fff;
 			is_vlan = 1;
 		}