From: Sara Sharon <sara.sharon@intel.com>
Date: Wed, 3 Aug 2016 11:08:00 +0000 (+0300)
Subject: iwlwifi: mvm: cleanup skb queue functions use
X-Git-Tag: v4.9-rc1~127^2~35^2~7^2~32
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=5a710b8606cc3ec12f60a400248a051743ee35d1;hp=5a710b8606cc3ec12f60a400248a051743ee35d1;p=cascardo%2Flinux.git

iwlwifi: mvm: cleanup skb queue functions use

Use skb_queue_empty() and not skb_peek_tail() to check for
empty list.
Avoid a redundant check as well - loop will take care of it.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
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