[RFC PATCH v3 69/78] hw/rdma/rdma_backend.c: add fallthrough pseudo-keyword

[Emmanouil Pitsidianakis]

In preparation of raising -Wimplicit-fallthrough to 5, replace all
fall-through comments with the fallthrough attribute pseudo-keyword.

Signed-off-by: Emmanouil Pitsidianakis <manos.pitsidianakis@linaro.org>
---
 hw/rdma/rdma_backend.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/rdma/rdma_backend.c b/hw/rdma/rdma_backend.c
index 6dcdfbbbe2..09e5ad961e 100644
--- a/hw/rdma/rdma_backend.c
+++ b/hw/rdma/rdma_backend.c
@@ -812,7 +812,7 @@ int rdma_backend_create_qp(RdmaBackendQP *qp, uint8_t 
qp_type,
         return 0;
 
     case IBV_QPT_RC:
-        /* fall through */
+        fallthrough;
     case IBV_QPT_UD:
         /* do nothing */
         break;
-- 
2.39.2