Clean up after the raw_hook architecture change.

1 files changed, 1 insertions, 1 deletions

diff --git a/libgpsmm.cpp b/libgpsmm.cpp
index eac58a60..80a537de 100644
--- a/libgpsmm.cpp
+++ b/libgpsmm.cpp
@@ -38,7 +38,7 @@ struct gps_data_t* gpsmm::poll(void) {
 	}
 }
 
-int gpsmm::set_callback(void (*hook)(struct gps_data_t *sentence, char *buf, int len, int level)) {
+int gpsmm::set_callback(void (*hook)(struct gps_data_t *sentence, char *buf, size_t len, int level)) {
 	handler = new pthread_t;
 	return gps_set_callback(gps_data,hook,handler);
 }