From 607822b4133184e44ff7c4377094d0bdc8cccc07 Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Tue, 11 Oct 2022 23:07:44 +0200
Subject: [PATCH] fix in SDC manager

---
 bsp_q7s/fs/SdCardManager.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/bsp_q7s/fs/SdCardManager.cpp b/bsp_q7s/fs/SdCardManager.cpp
index 87d2a440..42182829 100644
--- a/bsp_q7s/fs/SdCardManager.cpp
+++ b/bsp_q7s/fs/SdCardManager.cpp
@@ -27,8 +27,7 @@ SdCardManager::SdCardManager() : SystemObject(objects::SDC_MANAGER), cmdExecutor
   }
   uint8_t prefSdRaw = 0;
   result = scratch::readNumber(scratch::PREFERED_SDC_KEY, prefSdRaw);
-  result = mutex->unlockMutex();
-  if (result != returnvalue::OK) {
+  if (mutex->unlockMutex() != returnvalue::OK) {
     sif::error << "SdCardManager::SdCardManager: Mutex unlock failed" << std::endl;
   }