Plugins: use UNUSED_VAR instead of casting to void

[babeltrace.git] / plugins / trimmer / trimmer.c

diff --git a/plugins/trimmer/trimmer.c b/plugins/trimmer/trimmer.c
index 2848c8006df976b33ed1ca9e13c1b199c0fec3a2..fd028d027cce40ba74cd41ef41fb36dfff347d4a 100644 (file)
--- a/plugins/trimmer/trimmer.c
+++ b/plugins/trimmer/trimmer.c
@@ -32,6 +32,7 @@
 #include <babeltrace/component/notification/notification.h>
 #include <babeltrace/component/notification/iterator.h>
 #include <babeltrace/component/notification/event.h>
+#include <plugins-common.h>
 #include "trimmer.h"
 #include "iterator.h"
 #include <assert.h>
@@ -350,11 +351,10 @@ end:
 
 enum bt_component_status trimmer_component_init(
        struct bt_component *component, struct bt_value *params,
-       void *init_method_data)
+       UNUSED_VAR void *init_method_data)
 {
        enum bt_component_status ret;
        struct trimmer *trimmer = create_trimmer_data();
-       (void) init_method_data;
 
        if (!trimmer) {
                ret = BT_COMPONENT_STATUS_NOMEM;