Fix: java agent 32-bit pointer to jlong warning

Fix the following compiler warning on 32-bit:

15:07:12 lttng_ust_context.c: In function 'Java_org_lttng_ust_agent_context_LttngContextApi_registerProvider':
15:07:12 lttng_ust_context.c:377:17: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
15:07:12   provider_ref = (jlong) provider;

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/liblttng-ust-java-agent/jni/common/lttng_ust_context.c b/liblttng-ust-java-agent/jni/common/lttng_ust_context.c
index f412cc18fcb6c1b2eb33efe4526f78425401de55..3bed11ec8ff435768259a460d9dffbfb0636efc0 100644 (file)
--- a/liblttng-ust-java-agent/jni/common/lttng_ust_context.c
+++ b/liblttng-ust-java-agent/jni/common/lttng_ust_context.c
@@ -374,7 +374,7 @@ JNIEXPORT jlong JNICALL Java_org_lttng_ust_agent_context_LttngContextApi_registe
                goto error_register;
        }
 
-       provider_ref = (jlong) provider;
+       provider_ref = (jlong) (long) provider;
        return provider_ref;
 
        /* Error handling. */