When I auto format with Resharper CTRL + ALT + SHIFT + F for lines longer than max line length (in my case say it\'s 80 characters), I get the following:
There is no special option to turn "wrapping after return" OFF.
1) I was not able to reproduce a similar code formatting as shown in the first code snippet. However, I recommend you trying to change this setting to "Simple Wrap":
ReSharper | Options | Code Editing | C# | Formatting Style | Line Breaks and Wrapping | Line Wrapping | Wrap invocation arguments.
2) In my case, the following changing helps me: ReSharper | Options | Code Editing | C# | Formatting Style | Line Breaks and Wrapping | Line Wrapping | Wrap chained method calls | Select "Chop always".