usb: Don't access uninit pointer if usbh_install fails

espressif · Dec 1, 2022 · 823c8d4 · 823c8d4
1 parent 2dc3664
commit 823c8d4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/components/usb/usb_host.c b/components/usb/usb_host.c
@@ -438,8 +438,8 @@ esp_err_t usb_host_install(const usb_host_config_t *config)
 hub_err:
     ESP_ERROR_CHECK(usbh_uninstall());
 usbh_err:
-    if (p_host_lib_obj->constant.phy_handle) {
-        ESP_ERROR_CHECK(usb_del_phy(p_host_lib_obj->constant.phy_handle));
+    if (host_lib_obj->constant.phy_handle) {
+        ESP_ERROR_CHECK(usb_del_phy(host_lib_obj->constant.phy_handle));
     }
 phy_err:
 alloc_err: