ath9k: Remove redundant variable assignment

Set main_gaintb and alt_gaintb once instead of zero'ing them
in every case.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith Manoharan 2012-09-16 08:05:40 +05:30 • committed by John W. Linville
commit d85ed4196e