Staging: rtl8192su: refactored EnableHWSecurityConfig8192 and setKey

refactored EnableHWSecurityConfig8192 and setKey a bit by replacing
if...else if... else with switch...case

plus cosmetics

Signed-off-by: Florian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1 file changed