core: Fix variable init and header include (#7626)

tmk backport from tmk/tmk_keyboard@325a99acd9
2019-12-14 04:00:09 -08:00 · 2019-12-14 04:00:09 -08:00 · 0374677814
parent 1f26101f0e
commit 0374677814
1 changed files with 1 additions and 1 deletions
--- a/quantum/keymap_common.c
+++ b/quantum/keymap_common.c
@ -48,7 +48,7 @@ action_t action_for_key(uint8_t layer, keypos_t key) {
    // keycode remapping
    keycode = keycode_config(keycode);

-    action_t action;
+    action_t action = {};
    uint8_t  action_layer, when, mod;

    switch (keycode) {