fix savce issue on 64bit env

Change-Id: I3487d68eaff8cb181020b5d3c3d4bcedb4975adb

diff --git a/src/lib/pepper/keyboard.c b/src/lib/pepper/keyboard.c
index 804a8a2d0e89347d8e637758d1a43156124912e7..e7816f3d5a972e424929c4f87b6e6706db06a767 100644 (file)
--- a/src/lib/pepper/keyboard.c
+++ b/src/lib/pepper/keyboard.c
@@ -108,8 +108,8 @@ pepper_keyboard_handle_event(pepper_keyboard_t *keyboard, uint32_t id,
                                                         pepper_input_event_t *event)
 {
        uint32_t *keys = keyboard->keys.data;
-       unsigned int num_keys = keyboard->keys.size / sizeof(uint32_t);
-       unsigned int i;
+       size_t num_keys = keyboard->keys.size / sizeof(uint32_t);
+       size_t i;
        pepper_bool_t res = PEPPER_TRUE;
 
        if (id != PEPPER_EVENT_INPUT_DEVICE_KEYBOARD_KEY)