ath9k: Fix possible overflow condition
authorSujith Manoharan <c_manoha@qca.qualcomm.com>
Tue, 14 Jan 2014 08:11:17 +0000 (13:41 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 16 Jan 2014 19:55:42 +0000 (14:55 -0500)
commit3b24e9f8c07fc09174e4f2fe4d0f716595ae2146
treea192202cad2c0f9ee0d024c55a52b62963009553
parent522aaa182a8d942d29e37e1f80b3f5b3c68cc475
ath9k: Fix possible overflow condition

Prevent a possible overflow condition which results in occasional
bad IQ coefficients and EVM numbers.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/ar9003_calib.c