staging: rtl8723bs: hal: Remove set but unused variables

Removed four set but unused variables. Issue detected by gcc.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210430095319.23226-2-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio M. De Francesco 2021-04-30 11:53:18 +02:00 • committed by Greg Kroah-Hartman
commit bd8d4ba394