staging: rtl8723bs: simplify ratetbl_val_2wifirate()

Simplify ratetbl_val_2wifirate() by not using extra variable
for the return value.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2018-07-11 13:23:30 +02:00 • committed by Greg Kroah-Hartman
commit f0de833a60