.

wcfs/client/wcfs.cpp

@@ -1314,14 +1314,13 @@ error _Mapping::remmap_blk(int64_t blk) {
 // _path returns path for object on wcfs.
 // - str:        wcfs root + obj;
 string WCFS::_path(const string &obj) {
-    WCFS *wc = this;
-
-    return wc->mountpoint + "/" + obj;
+    WCFS& wc = *this;
+    return wc.mountpoint + "/" + obj;
 }
 
 tuple<os::File, error> WCFS::_open(const string &path, int flags) {
-    WCFS *wc = this;
-    string path_ = wc->_path(path);
+    WCFS& wc = *this;
+    string path_ = wc._path(path);
     return os::open(path_, flags);
 }