1 files changed, 2 insertions, 2 deletions

diff --git a/thirdparty/icu4c/common/udataswp.cpp b/thirdparty/icu4c/common/udataswp.cpp
index bbce1a8ecd..0f194f47e8 100644
--- a/thirdparty/icu4c/common/udataswp.cpp
+++ b/thirdparty/icu4c/common/udataswp.cpp
@@ -441,7 +441,7 @@ udata_openSwapperForInputData(const void *data, int32_t length,
         pHeader->info.sizeofUChar!=2
     ) {
         *pErrorCode=U_UNSUPPORTED_ERROR;
-        return 0;
+        return nullptr;
     }
 
     inIsBigEndian=(UBool)pHeader->info.isBigEndian;
@@ -461,7 +461,7 @@ udata_openSwapperForInputData(const void *data, int32_t length,
         (length>=0 && length<headerSize)
     ) {
         *pErrorCode=U_UNSUPPORTED_ERROR;
-        return 0;
+        return nullptr;
     }
 
     return udata_openSwapper(inIsBigEndian, inCharset, outIsBigEndian, outCharset, pErrorCode);