Remove unused variable outKey

This output variable is never used, delete it.

Bug: 238626341
Test: atest libinput_tests inputflinger_tests
Change-Id: Ide7d91f83ae88b2273519eabe1e8cb58ce89a9e5

1 files changed, 4 insertions, 8 deletions

diff --git a/libs/input/KeyCharacterMap.cpp b/libs/input/KeyCharacterMap.cpp
index 2039fa6553..a5e651254b 100644
--- a/libs/input/KeyCharacterMap.cpp
+++ b/libs/input/KeyCharacterMap.cpp
@@ -304,9 +304,8 @@ char16_t KeyCharacterMap::getNumber(int32_t keyCode) const {
 
 char16_t KeyCharacterMap::getCharacter(int32_t keyCode, int32_t metaState) const {
     char16_t result = 0;
-    const Key* key;
     const Behavior* behavior;
-    if (getKeyBehavior(keyCode, metaState, &key, &behavior)) {
+    if (getKeyBehavior(keyCode, metaState, &behavior)) {
         result = behavior->character;
     }
 #if DEBUG_MAPPING
@@ -321,9 +320,8 @@ bool KeyCharacterMap::getFallbackAction(int32_t keyCode, int32_t metaState,
     outFallbackAction->metaState = 0;
 
     bool result = false;
-    const Key* key;
     const Behavior* behavior;
-    if (getKeyBehavior(keyCode, metaState, &key, &behavior)) {
+    if (getKeyBehavior(keyCode, metaState, &behavior)) {
         if (behavior->fallbackKeyCode) {
             outFallbackAction->keyCode = behavior->fallbackKeyCode;
             outFallbackAction->metaState = metaState & ~behavior->metaState;
@@ -438,9 +436,8 @@ void KeyCharacterMap::tryRemapKey(int32_t keyCode, int32_t metaState,
     *outKeyCode = keyCode;
     *outMetaState = metaState;
 
-    const Key* key;
     const Behavior* behavior;
-    if (getKeyBehavior(keyCode, metaState, &key, &behavior)) {
+    if (getKeyBehavior(keyCode, metaState, &behavior)) {
         if (behavior->replacementKeyCode) {
             *outKeyCode = behavior->replacementKeyCode;
             int32_t newMetaState = metaState & ~behavior->metaState;
@@ -485,13 +482,12 @@ bool KeyCharacterMap::getKey(int32_t keyCode, const Key** outKey) const {
 }
 
 bool KeyCharacterMap::getKeyBehavior(int32_t keyCode, int32_t metaState,
-        const Key** outKey, const Behavior** outBehavior) const {
+                                     const Behavior** outBehavior) const {
     const Key* key;
     if (getKey(keyCode, &key)) {
         const Behavior* behavior = key->firstBehavior;
         while (behavior) {
             if (matchesMetaState(metaState, behavior->metaState)) {
-                *outKey = key;
                 *outBehavior = behavior;
                 return true;
             }