[trunk] remove some warnings from -Wall -Wextra -pedantic

[openjpeg.git] / src / lib / openjp2 / event.c

diff --git a/src/lib/openjp2/event.c b/src/lib/openjp2/event.c
index faa829e51a26340f878593fd49367ffd2d0d1528..bf4377927544c45214ecfec65aacd8892a6511b5 100644 (file)
--- a/src/lib/openjp2/event.c
+++ b/src/lib/openjp2/event.c
@@ -66,7 +66,11 @@ _itoa(int i, char *a, int r) {
  * Default callback function.
  * Do nothing.
  */
-static void opj_default_callback (const char *msg, void *client_data){}
+static void opj_default_callback (const char *msg, void *client_data)
+{
+    OPJ_ARG_NOT_USED(msg);
+    OPJ_ARG_NOT_USED(client_data);
+}
 
 /* ----------------------------------------------------------------------- */