Index: channels/chan_usbradio.c
===================================================================
--- channels/chan_usbradio.c	(revision 280022)
+++ channels/chan_usbradio.c	(working copy)
@@ -2243,7 +2243,7 @@
 		return NULL;
 	}
 	if ((format & AST_FORMAT_SLINEAR) == 0) {
-		ast_log(LOG_NOTICE, "Format 0x%lx unsupported\n", format);
+		ast_log(LOG_NOTICE, "Format 0x%" PRId64 "x unsupported\n", format);
 		return NULL;
 	}
 	if (o->owner) {