1 files changed, 12 insertions, 12 deletions

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index d3a857be9682..8ffe29c55d0f 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -132,18 +132,18 @@ static void perf_session__delete_threads(struct perf_session *session)
 
 static void perf_session_env__delete(struct perf_session_env *env)
 {
-        free(env->hostname);
-        free(env->os_release);
-        free(env->version);
-        free(env->arch);
-        free(env->cpu_desc);
-        free(env->cpuid);
-
-        free(env->cmdline);
-        free(env->sibling_cores);
-        free(env->sibling_threads);
-        free(env->numa_nodes);
-        free(env->pmu_mappings);
+        zfree(&env->hostname);
+        zfree(&env->os_release);
+        zfree(&env->version);
+        zfree(&env->arch);
+        zfree(&env->cpu_desc);
+        zfree(&env->cpuid);
+
+        zfree(&env->cmdline);
+        zfree(&env->sibling_cores);
+        zfree(&env->sibling_threads);
+        zfree(&env->numa_nodes);
+        zfree(&env->pmu_mappings);
 }
 
 void perf_session__delete(struct perf_session *session)