[PATCH] staging: greybus: fix checkpatch braces not necessary warning

[Viresh Kumar]

On Wed, Jan 11, 2017 at 6:25 AM, Abdul Rauf <abdulraufmujahid at gmail.com> wrote:
> Fix the following warnings:
> braces {} are not necessary for any arm of this statement
>
> Signed-off-by: Abdul Rauf <abdulraufmujahid at gmail.com>
> ---
>  drivers/staging/greybus/loopback.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)

Acked-by: Viresh Kumar <viresh.kumar at linaro.org>