1 files changed, 1 insertions, 0 deletions

diff --git a/firmware/drivers/isp1583.c b/firmware/drivers/isp1583.c
index 80dce59731..f6168d9f28 100644
--- a/firmware/drivers/isp1583.c
+++ b/firmware/drivers/isp1583.c
@@ -365,6 +365,7 @@ static void usb_handle_data_int(int ep, int dir)
         endpoints[ep].in_ack = 1;
     }
     logf("usb_handle_data_int(%d, %d) finished", ep, dir);
+    void(len);
 }
 
 bool usb_drv_powered(void)