From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

In 63b77bf489881747c5118476918cc8c29378ee63

	iwlwifi: dvm: don't send zeroed LQ cmd

I tried to avoid to send zeroed LQ cmd, but I made a (very)
stupid mistake in the memcmp.
Since this patch has been ported to stable, the fix should
go to stable too.

This fixes https://bugzilla.kernel.org/show_bug.cgi?id=58341

Change-Id: I0af4b3fdd537a1f674e85eb02dc0f5b5ac1ee7ac
Cc: stable@vger.kernel.org
Reported-by: Hinnerk van Bruinehsen <h.v.bruinehsen@fu-berlin.de>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
Josh, this fix ugly -stable 3.8, 3.9 regression, please apply.

 drivers/net/wireless/iwlwifi/dvm/sta.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c
index 5175368..8212097 100644
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/dvm/sta.c
@@ -735,7 +735,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
 					memcpy(&lq, priv->stations[i].lq,
 					       sizeof(struct iwl_link_quality_cmd));
 
-				if (!memcmp(&lq, &zero_lq, sizeof(lq)))
+				if (memcmp(&lq, &zero_lq, sizeof(lq)))
 					send_lq = true;
 			}
 			spin_unlock_bh(&priv->sta_lock);
-- 
1.7.10.4