From 73e787ae418df76b79ac0fd31bb0674a72e68c88 Mon Sep 17 00:00:00 2001
From: Ryzee119 <wendland@live.com.au>
Date: Wed, 12 Aug 2026 20:40:15 +0930
Subject: ohci: fix double allocation of dummy TDs in gtd_find_free

---
 src/portable/ohci/ohci.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/portable/ohci/ohci.c b/src/portable/ohci/ohci.c
index e2c5956b3..a294c5f5f 100644
--- a/src/portable/ohci/ohci.c
+++ b/src/portable/ohci/ohci.c
@@ -400,6 +400,7 @@ static void ed_list_remove_by_addr(ohci_ed_t * p_head, uint8_t dev_addr) {
 static ohci_gtd_t* gtd_find_free(void) {
   for (uint8_t i = 0; i < GTD_MAX; i++) {
     if (!ohci_data.gtd_pool[i].used) {
+      ohci_data.gtd_pool[i].used = 1;
       return &ohci_data.gtd_pool[i];
     }
   }
-- 
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