lpm: fix scalar version header for C++

[dpdk.git] / lib / lpm / rte_lpm_scalar.h

diff --git a/lib/lpm/rte_lpm_scalar.h b/lib/lpm/rte_lpm_scalar.h
index f0d9f37..df4f83f 100644 (file)
--- a/lib/lpm/rte_lpm_scalar.h
+++ b/lib/lpm/rte_lpm_scalar.h
@@ -17,16 +17,17 @@ static inline void
 rte_lpm_lookupx4(const struct rte_lpm *lpm, xmm_t ip, uint32_t hop[4],
                uint32_t defv)
 {
+       rte_xmm_t xip = { .x = ip };
        uint32_t nh;
        int ret;
 
-       ret = rte_lpm_lookup(lpm, ((rte_xmm_t)ip).u32[0], &nh);
+       ret = rte_lpm_lookup(lpm, xip.u32[0], &nh);
        hop[0] = (ret == 0) ? nh : defv;
-       ret = rte_lpm_lookup(lpm, ((rte_xmm_t)ip).u32[1], &nh);
+       ret = rte_lpm_lookup(lpm, xip.u32[1], &nh);
        hop[1] = (ret == 0) ? nh : defv;
-       ret = rte_lpm_lookup(lpm, ((rte_xmm_t)ip).u32[2], &nh);
+       ret = rte_lpm_lookup(lpm, xip.u32[2], &nh);
        hop[2] = (ret == 0) ? nh : defv;
-       ret = rte_lpm_lookup(lpm, ((rte_xmm_t)ip).u32[3], &nh);
+       ret = rte_lpm_lookup(lpm, xip.u32[3], &nh);
        hop[3] = (ret == 0) ? nh : defv;
 }