Replace the calls of function cfs_trace_free_string_buffer() with
kfree() as the former function is not required.
Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
        } else {
                rc = cfs_trace_copyin_string(tmpstr, tmpstrlen, buffer, nob);
                if (rc < 0) {
-                       cfs_trace_free_string_buffer(tmpstr, tmpstrlen);
+                       kfree(tmpstr);
                        return rc;
                }
 
                        *mask |= D_EMERG;
        }
 
-       cfs_trace_free_string_buffer(tmpstr, tmpstrlen);
+       kfree(tmpstr);
        return rc;
 }