diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-05-22 10:48:10 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-05-27 11:33:57 +0200 |
| commit | a87783699b23395c46bbeeb5d28f6db24897bf26 (patch) | |
| tree | a4e66fafe6b1ba04c1ac3c2f43664a3f6399ba1b /drivers | |
| parent | e3d4bc8cc0230e8dc8033484666f03f87392a8c4 (diff) | |
| download | linux-a87783699b23395c46bbeeb5d28f6db24897bf26.tar.bz2 | |
iwlwifi: dvm: fix zero LQ CMD sending avoidance
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
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>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/sta.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c index db183b44e038..c3c13ce96eb0 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); |