Re: [PATCH] atm: zatm: Fix empty body Clang warnings

[David Miller]

From: Nathan Chancellor <natechancellor@xxxxxxxxx>
Date: Wed, 17 Oct 2018 11:04:19 -0700

> Clang warns:
> 
> drivers/atm/zatm.c:513:7: error: while loop has empty body
> [-Werror,-Wempty-body]
>         zwait;
>              ^
> drivers/atm/zatm.c:513:7: note: put the semicolon on a separate line to
> silence this warning
> 
> Get rid of this warning by using an empty do-while loop. While we're at
> it, add parentheses to make it clear that this is a function-like macro.
> 
> Link: https://github.com/ClangBuiltLinux/linux/issues/42
> Suggested-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
> Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>

Applied.