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, 5 insertions, 5 deletions

diff --git a/Source/cmCacheManager.cxx b/Source/cmCacheManager.cxx
index d6b84a0002..9fc1a5ab7b 100644
--- a/Source/cmCacheManager.cxx
+++ b/Source/cmCacheManager.cxx
@@ -189,7 +189,7 @@ void cmCacheManager::CleanCMakeFiles(const std::string& path)
   for(std::vector<std::string>::iterator i = files.begin();
       i != files.end(); ++i)
     {
-    cmSystemTools::RemoveFile(i->c_str());
+    cmSystemTools::RemoveFile(*i);
     }
 }
 
@@ -336,7 +336,7 @@ bool cmCacheManager::LoadCache(const std::string& path,
     cmSystemTools::ConvertToUnixSlashes(currentcwd);
     currentcwd += "/CMakeCache.txt";
     oldcwd += "/CMakeCache.txt";
-    if(!cmSystemTools::SameFile(oldcwd.c_str(), currentcwd.c_str()))
+    if(!cmSystemTools::SameFile(oldcwd, currentcwd))
       {
       std::string message =
         std::string("The current CMakeCache.txt directory ") +
@@ -586,13 +586,13 @@ bool cmCacheManager::DeleteCache(const std::string& path)
   cacheFile += "/CMakeCache.txt";
   if(cmSystemTools::FileExists(cacheFile.c_str()))
     {
-    cmSystemTools::RemoveFile(cacheFile.c_str());
+    cmSystemTools::RemoveFile(cacheFile);
     // now remove the files in the CMakeFiles directory
     // this cleans up language cache files
     cmakeFiles += cmake::GetCMakeFilesDirectory();
-    if(cmSystemTools::FileIsDirectory(cmakeFiles.c_str()))
+    if(cmSystemTools::FileIsDirectory(cmakeFiles))
       {
-      cmSystemTools::RemoveADirectory(cmakeFiles.c_str());
+      cmSystemTools::RemoveADirectory(cmakeFiles);
       }
     }
   return true;