fix HID parser variable size handling

2025-07-09 11:27:06 +07:00
parent 1a41445b17
commit 59b55898d9
1 changed files with 4 additions and 1 deletions
--- a/src/class/hid/hid_host.c
+++ b/src/class/hid/hid_host.c
@@ -662,7 +662,10 @@ uint8_t tuh_hid_parse_report_descriptor(tuh_hid_report_info_t* report_info_arr,

    uint8_t const tag = header.tag;
    uint8_t const type = header.type;
-    uint8_t const size = (header.size == 3) ? 4 : header.size;
+    uint8_t size = header.size;
+    if (size == 3) {
+      size = 4;
+    }

    uint8_t const data8 = (size > 0) ? desc_report[0] : 0;