fix a warning

canokeys · Oct 18, 2023 · 815fd19 · 815fd19
1 parent 68e478e
commit 815fd19
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/interfaces/USB/class/kbdhid/kbdhid.c b/interfaces/USB/class/kbdhid/kbdhid.c
@@ -34,7 +34,7 @@ static uint8_t ascii2keycode(char ch) {
 }
 
 static void KBDHID_UserTouchHandle(void) {
-  int ret, len;
+  int ret, len = 0;
   memset(key_sequence, 0, sizeof(key_sequence));
   ret = oath_process_one_touch(key_sequence, sizeof(key_sequence));
   if (ret < 0) {