4 files changed, 11 insertions, 11 deletions
diff --git a/indra/llfilesystem/lldir.cpp b/indra/llfilesystem/lldir.cpp
index cbf4c1ffb8..483ef0fd02 100644
--- a/indra/llfilesystem/lldir.cpp
+++ b/indra/llfilesystem/lldir.cpp
@@ -638,7 +638,7 @@ std::string LLDir::getBaseFileName(const std::string& filepath, bool strip_exten
 std::string LLDir::getDirName(const std::string& filepath) const
 {
     std::size_t offset = filepath.find_last_of(getDirDelimiter());
-    S32 len = (offset == std::string::npos) ? 0 : offset;
+    auto len = (offset == std::string::npos) ? 0 : offset;
     std::string dirname = filepath.substr(0, len);
     return dirname;
 }
@@ -883,8 +883,8 @@ std::string LLDir::getScrubbedFileName(const std::string uncleanFileName)
     // replace any illegal file chars with and underscore '_'
     for( unsigned int i = 0; i < illegalChars.length(); i++ )
     {
-        int j = -1;
-        while((j = name.find(illegalChars[i])) > -1)
+        std::string::size_type j = -1;
+        while((j = name.find(illegalChars[i])) > std::string::npos)
         {
             name[j] = '_';
         }
diff --git a/indra/llfilesystem/lldir_utils_objc.h b/indra/llfilesystem/lldir_utils_objc.h
index 48148aad95..1d9cb34e19 100644
--- a/indra/llfilesystem/lldir_utils_objc.h
+++ b/indra/llfilesystem/lldir_utils_objc.h
@@ -1,28 +1,28 @@
-/** 
+/**
  * @file lldir_utils_objc.h
  * @brief Definition of directory utilities class for macOS
  *
  * $LicenseInfo:firstyear=2020&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2020, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
- */ 
+ */
 
 #if !LL_DARWIN
 #error This header must not be included when compiling for any target other than Mac OS. Consider including lldir.h instead.
diff --git a/indra/llfilesystem/lldir_win32.cpp b/indra/llfilesystem/lldir_win32.cpp
index 0fca4004b6..a607c70b44 100644
--- a/indra/llfilesystem/lldir_win32.cpp
+++ b/indra/llfilesystem/lldir_win32.cpp
@@ -233,7 +233,7 @@ LLDir_Win32::LLDir_Win32()
     {
         w_str[size] = '\0';
         mExecutablePathAndName = utf16str_to_utf8str(llutf16string(w_str));
-        S32 path_end = mExecutablePathAndName.find_last_of('\\');
+        auto path_end = mExecutablePathAndName.find_last_of('\\');
         if (path_end != std::string::npos)
         {
             mExecutableDir = mExecutablePathAndName.substr(0, path_end);
diff --git a/indra/llfilesystem/lllfsthread.cpp b/indra/llfilesystem/lllfsthread.cpp
index 7d135b4472..6a882f64a8 100644
--- a/indra/llfilesystem/lllfsthread.cpp
+++ b/indra/llfilesystem/lllfsthread.cpp
@@ -45,7 +45,7 @@ void LLLFSThread::initClass(bool local_is_threaded)
 //static
 S32 LLLFSThread::updateClass(U32 ms_elapsed)
 {
-    return sLocal->update((F32)ms_elapsed);
+    return static_cast<S32>(sLocal->update((F32)ms_elapsed));
 }
 
 //static