2 files changed, 5 insertions, 5 deletions
diff --git a/indra/llfilesystem/lldir.cpp b/indra/llfilesystem/lldir.cpp
index 483ef0fd02..8ee2c309a5 100644
--- a/indra/llfilesystem/lldir.cpp
+++ b/indra/llfilesystem/lldir.cpp
@@ -876,15 +876,15 @@ std::string LLDir::getTempFilename() const
 }
 
 // static
-std::string LLDir::getScrubbedFileName(const std::string uncleanFileName)
+std::string LLDir::getScrubbedFileName(std::string_view uncleanFileName)
 {
     std::string name(uncleanFileName);
     const std::string illegalChars(getForbiddenFileChars());
     // replace any illegal file chars with and underscore '_'
-    for( unsigned int i = 0; i < illegalChars.length(); i++ )
+    for (const char& ch : illegalChars)
     {
-        std::string::size_type j = -1;
-        while((j = name.find(illegalChars[i])) > std::string::npos)
+        std::string::size_type j{ 0 };
+        while ((j = name.find(ch, j)) != std::string::npos)
         {
             name[j] = '_';
         }
diff --git a/indra/llfilesystem/lldir.h b/indra/llfilesystem/lldir.h
index be82f55e46..b0d2b6aada 100644
--- a/indra/llfilesystem/lldir.h
+++ b/indra/llfilesystem/lldir.h
@@ -178,7 +178,7 @@ class LLDir
     static std::string getDumpLogsDirPath(const std::string &file_name = "");
 
     // For producing safe download file names from potentially unsafe ones
-    static std::string getScrubbedFileName(const std::string uncleanFileName);
+    static std::string getScrubbedFileName(std::string_view uncleanFileName);
     static std::string getForbiddenFileChars();
     void setDumpDir( const std::string& path );