set driver count to 0

Signed-off-by: HiFiPhile <[email protected]>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/device/usbd.c b/src/device/usbd.c
index 6b5c3d846..5792359f6 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -397,7 +397,7 @@ bool usbd_control_xfer_cb (uint8_t rhport, uint8_t ep_addr, xfer_result_t event,
 // Weak stubs: invoked if no strong implementation is available
 //--------------------------------------------------------------------+
 TU_ATTR_WEAK usbd_class_driver_t const* usbd_app_driver_get_cb(uint8_t* driver_count) {
-  (void) driver_count;
+  *driver_count = 0;
   return NULL;
 }
 
diff --git a/src/host/usbh.c b/src/host/usbh.c
index fafcc0fef..6bafde368 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -89,7 +89,7 @@ TU_ATTR_WEAK bool hcd_dcache_clean_invalidate(const void* addr, uint32_t data_si
 }
 
 TU_ATTR_WEAK usbh_class_driver_t const* usbh_app_driver_get_cb(uint8_t* driver_count) {
-  (void) driver_count;
+  *driver_count = 0;
   return NULL;
 }