blobhash.h: Remove extra fallthrough annotation

Remove the [[fallthrough]] annotation at the end of the switch statement
for Clang compatibility.

Fixes: https://tracker.ceph.com/issues/40052
Signed-off-by: Thomas Johnson <NTmatter@gmail.com>

diff --git a/src/include/blobhash.h b/src/include/blobhash.h
index 97f2065ce3a621d031b96f439f001e132804349d..303892b13251dedf43baf8ac77d2a2aab63cfe0b 100644 (file)
--- a/src/include/blobhash.h
+++ b/src/include/blobhash.h
@@ -38,7 +38,6 @@ public:
       [[fallthrough]];
     case 1:
       acc ^= buf[0];
-      [[fallthrough]];
     }
     return H(acc);
   }