Clean-up: fix '-Wimplicit-fallthrough' warnings on various platforms

[lttng-tools.git] / src / common / hashtable / utils.cpp

diff --git a/src/common/hashtable/utils.cpp b/src/common/hashtable/utils.cpp
index 4c6a5d13ec47bd26b7d1d427278937b6829a860e..33a5edb9d87b6c561c057d400148498e282c7329 100644 (file)
--- a/src/common/hashtable/utils.cpp
+++ b/src/common/hashtable/utils.cpp
@@ -187,8 +187,8 @@ static uint32_t __attribute__((unused)) hashword(const uint32_t *k,
 
        /*----------------------------------- handle the last 3 uint32_t's */
        switch (length) {       /* all the case statements fall through */
-       case 3: c += k[2];
-       case 2: b += k[1];
+       case 3: c += k[2]; /* fall through */
+       case 2: b += k[1]; /* fall through */
        case 1: a += k[0];
                final(a, b, c);
        case 0:                 /* case 0: nothing left to add */