[PATCH] bpf: fix unitialized warning

[Stephen Hemminger <stephen@networkplumber.org>]

Coverity complains unitialized use of structure.

Coverity ID: 504611
Fixes: 17509d474226 ("bpf/validate: fix BPF_ADD of pointer to a scalar")

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 lib/bpf/bpf_validate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bpf/bpf_validate.c b/lib/bpf/bpf_validate.c
index f9960088a2..44db85a5a3 100644
--- a/lib/bpf/bpf_validate.c
+++ b/lib/bpf/bpf_validate.c
@@ -659,7 +659,7 @@ eval_apply_mask(struct bpf_reg_val *rv, uint64_t mask)
 static void
 eval_add(struct bpf_reg_val *rd, const struct bpf_reg_val *rs, uint64_t msk)
 {
-	struct bpf_reg_val rs_buf;
+	struct bpf_reg_val rs_buf = { 0 };
 	struct bpf_reg_val rv;
 
 	if (RTE_BPF_ARG_PTR_TYPE(rs->v.type) != 0) {
-- 
2.53.0