zebra: fix get_old_instance api

One of the dplane context accessors was returning the wrong value;
correct it.

Signed-off-by: Mark Stapp <mjs@voltanet.io>

diff --git a/zebra/zebra_dplane.c b/zebra/zebra_dplane.c
index 98db3ca7e5604915b732c762211cc3a26e9fc4b0..6cd52f7bb81ec28d0dbdf0b27ea863bd8ade8332 100644 (file)
--- a/zebra/zebra_dplane.c
+++ b/zebra/zebra_dplane.c
@@ -444,7 +444,7 @@ uint16_t dplane_ctx_get_old_instance(const struct zebra_dplane_ctx *ctx)
 {
        DPLANE_CTX_VALID(ctx);
 
-       return ctx->zd_instance;
+       return ctx->zd_old_instance;
 }
 
 uint32_t dplane_ctx_get_metric(const struct zebra_dplane_ctx *ctx)