From: Michael Jeanson <mjeanson@efficios.com>
Date: Wed, 16 Mar 2022 16:06:16 +0000 (-0400)
Subject: Clean-up: fix '-Wimplicit-fallthrough' warnings on various platforms
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=a95e960e3a1be89156ccfb2111cb31370a3d7232;p=lttng-tools.git

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

Change-Id: I80ad6bebcd2eed9c3e83ef3b750254d1fd98e95d
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/common/hashtable/utils.cpp b/src/common/hashtable/utils.cpp
index 4c6a5d13e..33a5edb9d 100644
--- 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 */