strings: Remove redundant calls to std::string::c_str()

Replacements were detected and performed by the clang tool
remove-cstr-calls on a linux build.

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/cmConfigureFileCommand.cxx b/Source/cmConfigureFileCommand.cxx
index 395e6c8b63..af4805ea4b 100644
--- a/Source/cmConfigureFileCommand.cxx
+++ b/Source/cmConfigureFileCommand.cxx
@@ -32,7 +32,7 @@ bool cmConfigureFileCommand
   this->InputFile += inFile;
 
   // If the input location is a directory, error out.
-  if(cmSystemTools::FileIsDirectory(this->InputFile.c_str()))
+  if(cmSystemTools::FileIsDirectory(this->InputFile))
     {
     cmOStringStream e;
     e << "input location\n"
@@ -51,7 +51,7 @@ bool cmConfigureFileCommand
   this->OutputFile += outFile;
 
   // If the output location is already a directory put the file in it.
-  if(cmSystemTools::FileIsDirectory(this->OutputFile.c_str()))
+  if(cmSystemTools::FileIsDirectory(this->OutputFile))
     {
     this->OutputFile += "/";
     this->OutputFile += cmSystemTools::GetFilenameName(inFile);