rtl8187: fix tx power reading

CCK and OFDM power levels are stored in adjacent bytes, not nibbles.

Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: Andrea Merello <andreamrl@tiscali.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Andrea Merello 2007-12-02 17:17:51 -05:00 committed by David S. Miller
commit 43fd6c7ebd