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authorDaniel Vetter <daniel.vetter@ffwll.ch>2013-03-19 09:47:30 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2013-03-19 09:47:30 +0100
commit0d4a42f6bd298e826620585e766a154ab460617a (patch)
tree406d8f7778691d858dbe3e48e4bbb10e99c0a58a /drivers/net/wireless/ath/ath5k
parentd62b4892f3d9f7dd2002e5309be10719d6805b0f (diff)
parenta937536b868b8369b98967929045f1df54234323 (diff)
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes, which depend upon the new for_each_sg_page introduce in commit a321e91b6d73ed011ffceed384c40d2785cf723b Author: Imre Deak <imre.deak@intel.com> Date: Wed Feb 27 17:02:56 2013 -0800 lib/scatterlist: add simple page iterator The merge itself is just two trivial conflicts: Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k')
-rw-r--r--drivers/net/wireless/ath/ath5k/base.c5
-rw-r--r--drivers/net/wireless/ath/ath5k/phy.c4
-rw-r--r--drivers/net/wireless/ath/ath5k/reset.c2
3 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 30ca0a60a64c..1d264c0f5a9b 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -240,13 +240,14 @@ static const struct ath_ops ath5k_common_ops = {
* Driver Initialization *
\***********************/
-static int ath5k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request)
+static void ath5k_reg_notifier(struct wiphy *wiphy,
+ struct regulatory_request *request)
{
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
struct ath5k_hw *ah = hw->priv;
struct ath_regulatory *regulatory = ath5k_hw_regulatory(ah);
- return ath_reg_notifier_apply(wiphy, request, regulatory);
+ ath_reg_notifier_apply(wiphy, request, regulatory);
}
/********************\
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index ab363f34b4df..a78afa98c650 100644
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -1613,6 +1613,10 @@ ath5k_hw_update_noise_floor(struct ath5k_hw *ah)
ah->ah_cal_mask |= AR5K_CALIBRATION_NF;
ee_mode = ath5k_eeprom_mode_from_channel(ah->ah_current_channel);
+ if (WARN_ON(ee_mode < 0)) {
+ ah->ah_cal_mask &= ~AR5K_CALIBRATION_NF;
+ return;
+ }
/* completed NF calibration, test threshold */
nf = ath5k_hw_read_measured_noise_floor(ah);
diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c
index 4084b1076286..e2d8b2cf19eb 100644
--- a/drivers/net/wireless/ath/ath5k/reset.c
+++ b/drivers/net/wireless/ath/ath5k/reset.c
@@ -985,6 +985,8 @@ ath5k_hw_commit_eeprom_settings(struct ath5k_hw *ah,
return;
ee_mode = ath5k_eeprom_mode_from_channel(channel);
+ if (WARN_ON(ee_mode < 0))
+ return;
/* Adjust power delta for channel 14 */
if (channel->center_freq == 2484)