From c3c00c4d413e1ff1ee586b029c15471f810c5441 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Tue, 3 Mar 2020 09:26:29 +0000
Subject: [PATCH] Fixed a warning.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@13386 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
---
 os/hal/ports/STM32/LLD/BDMAv1/stm32_bdma.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/os/hal/ports/STM32/LLD/BDMAv1/stm32_bdma.c b/os/hal/ports/STM32/LLD/BDMAv1/stm32_bdma.c
index 52e42e49c..4ca2e417b 100644
--- a/os/hal/ports/STM32/LLD/BDMAv1/stm32_bdma.c
+++ b/os/hal/ports/STM32/LLD/BDMAv1/stm32_bdma.c
@@ -310,6 +310,7 @@ const stm32_bdma_stream_t *bdmaStreamAllocI(uint32_t id,
   }
   else {
     osalDbgCheck(false);
+    return NULL;
   }
 
   for (i = startid; i <= endid; i++) {