From 339e8a791075ac75ec08d0c82615414dc5394130 Mon Sep 17 00:00:00 2001
From: Bananymous <oskari.alaranta@bananymous.com>
Date: Tue, 16 Jul 2024 00:03:00 +0300
Subject: [PATCH] Kernel: Fix USB keyboard state updating with variable reports

---
 kernel/kernel/USB/HID/Keyboard.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/kernel/USB/HID/Keyboard.cpp b/kernel/kernel/USB/HID/Keyboard.cpp
index 9c38af01..40b96baf 100644
--- a/kernel/kernel/USB/HID/Keyboard.cpp
+++ b/kernel/kernel/USB/HID/Keyboard.cpp
@@ -80,6 +80,8 @@ namespace Kernel
 			dprintln_if(DEBUG_KEYBOARD, "Unsupported keyboard usage page {2H}", usage_page);
 			return;
 		}
+		if (!state)
+			return;
 		if (usage >= 4 && usage < m_keyboard_state_temp.size())
 			m_keyboard_state_temp[usage] = state;
 	}