From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 30 May 2018 22:09:19 +0000 (-0400)
Subject: Fix: warning due to hash_key_str() being not const-correct
X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=commitdiff_plain;h=0cf422e20830bdd1b826f35bbc8cb4598c11c5a1

Fix: warning due to hash_key_str() being not const-correct

Hash table utils do not enforce const-correct in lttng-tools prior
to 2.11. This results in a warning when pasing a const argument
to those utilities.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/ust-registry.c b/src/bin/lttng-sessiond/ust-registry.c
index d4edb207a..37049b525 100644
--- a/src/bin/lttng-sessiond/ust-registry.c
+++ b/src/bin/lttng-sessiond/ust-registry.c
@@ -88,7 +88,7 @@ no_match:
 static unsigned long ht_hash_event(void *_key, unsigned long seed)
 {
 	uint64_t hashed_key;
-	const struct ust_registry_event *key = _key;
+	struct ust_registry_event *key = _key;
 
 	assert(key);