Add explicit Result::ok() checks where needed

Test: m checkbuild continuous_instrumentation_tests continuous_instrumentation_tests_api_coverage continuous_native_tests device-tests platform_tests
Change-Id: I15fee79d55dfbf14b7597b8e5499d5dd4b97f88e
diff --git a/libs/input/Keyboard.cpp b/libs/input/Keyboard.cpp
index 14dc9e5..f0895b3 100644
--- a/libs/input/Keyboard.cpp
+++ b/libs/input/Keyboard.cpp
@@ -111,7 +111,7 @@
     }
 
     base::Result<std::shared_ptr<KeyLayoutMap>> ret = KeyLayoutMap::load(path);
-    if (!ret) {
+    if (!ret.ok()) {
         return ret.error().code();
     }
     keyLayoutMap = *ret;
@@ -129,7 +129,7 @@
 
     base::Result<std::shared_ptr<KeyCharacterMap>> ret =
             KeyCharacterMap::load(path, KeyCharacterMap::Format::BASE);
-    if (!ret) {
+    if (!ret.ok()) {
         return ret.error().code();
     }
     keyCharacterMap = *ret;