From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Date: Sat, 28 Dec 2013 04:17:15 +0000 (+0530)
Subject: ath9k: Fix interrupt statistics
X-Git-Tag: v3.14-rc1~94^2~238^2^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78c8a950f8658ea8c3aeffb86ba8e24c910103c1;p=pandora-kernel.git

ath9k: Fix interrupt statistics

Initialize "sync_cause" to zero since commit
"ath9k: move ath9k_debug_sync_cause out of ath9k_hw"
fills it conditionally based on ISR status.
Not doing this results in garbage values in debugfs.

Cc: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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