From 26480057b9430344bd50e8b0cc0a4304c015cf34 Mon Sep 17 00:00:00 2001
From: jrhees-cae <61466710+jrhees-cae@users.noreply.github.com>
Date: Wed, 28 Apr 2021 09:24:47 -0600
Subject: [PATCH] Bugfix: Linux KeyValueStoreManagerImpl::_Get was returning
 (#6327)

CHIP_ERROR_BUFFER_TOO_SMALL when sufficient buffer was provided. Fixes
regression introduced by #5620
---
 src/platform/Linux/KeyValueStoreManagerImpl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform/Linux/KeyValueStoreManagerImpl.cpp b/src/platform/Linux/KeyValueStoreManagerImpl.cpp
index d94bc2bea1bbbe..afea3533866ffd 100644
--- a/src/platform/Linux/KeyValueStoreManagerImpl.cpp
+++ b/src/platform/Linux/KeyValueStoreManagerImpl.cpp
@@ -52,7 +52,7 @@ CHIP_ERROR KeyValueStoreManagerImpl::_Get(const char * key, void * value, size_t
     {
         return CHIP_ERROR_PERSISTED_STORAGE_VALUE_NOT_FOUND;
     }
-    else if (err != CHIP_NO_ERROR)
+    else if ((err != CHIP_NO_ERROR) && (err != CHIP_ERROR_BUFFER_TOO_SMALL))
     {
         return err;
     }