From 3aebe54b1c2158bd20c361501de7785c51c65dbe Mon Sep 17 00:00:00 2001
From: Kalle Valo <kvalo@qca.qualcomm.com>
Date: Sun, 1 Sep 2013 10:02:07 +0300
Subject: [PATCH] ath10k: convert ath10k_pci_wake() to return

We should not try to access hw if wakeup fails so add
proper error checking for that. Also add the timeout lenght
to the warning message.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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