Fix warning about unused arguments

diff --git a/src/bin/jp2/opj_decompress.c b/src/bin/jp2/opj_decompress.c
index a1e18af7146fa4d119fcb8a22500efbc3142a0b5..90dbbfcc6037743b2af6d9b8a370237970f6316b 100644 (file)
--- a/src/bin/jp2/opj_decompress.c
+++ b/src/bin/jp2/opj_decompress.c
@@ -987,6 +987,8 @@ sample quiet callback expecting no client object
 */
 static void quiet_callback(const char *msg, void *client_data)
 {
+    (void)msg;
+    (void)client_data;
 }
 
 static void set_default_parameters(opj_decompress_parameters* parameters)