[RFC PATCH v3 47/78] contrib/rdmacm-mux: 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>
---
 contrib/rdmacm-mux/main.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/contrib/rdmacm-mux/main.c b/contrib/rdmacm-mux/main.c
index 771ca01e03..dda6917d58 100644
--- a/contrib/rdmacm-mux/main.c
+++ b/contrib/rdmacm-mux/main.c
@@ -342,16 +342,16 @@ static int get_fd(const char *mad, int umad_len, int *fd, 
__be64 *gid_ifid)
         break;
 
     case UMAD_CM_ATTR_REP:
-        /* Fall through */
+        fallthrough;
     case UMAD_CM_ATTR_REJ:
-        /* Fall through */
+        fallthrough;
     case UMAD_CM_ATTR_DREQ:
-        /* Fall through */
+        fallthrough;
     case UMAD_CM_ATTR_DREP:
-        /* Fall through */
+        fallthrough;
     case UMAD_CM_ATTR_RTU:
         data += sizeof(comm_id);
-        /* Fall through */
+        fallthrough;
     case UMAD_CM_ATTR_SIDR_REP:
         if (unlikely(umad_len < sizeof(*hdr) + sizeof(comm_id))) {
             rc = -EINVAL;
-- 
2.39.2