| Message ID | 1374015233-26671-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index 1e85085..a393e87 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -389,7 +389,6 @@ bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan) if (!caldata) { chan->noisefloor = nf; - ah->noise = ath9k_hw_getchan_noise(ah, chan); return false; }
This is a note to let you know that I have just added a patch titled ath9k: Do not assign noise for NULL caldata to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue This patch is scheduled to be released in version 3.8.13.5. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.8.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From e03a8659954088ce60f093ed9c3f769f41f65d08 Mon Sep 17 00:00:00 2001 From: Sujith Manoharan <c_manoha@qca.qualcomm.com> Date: Mon, 10 Jun 2013 13:49:40 +0530 Subject: ath9k: Do not assign noise for NULL caldata commit d3bcb7b24bbf09fde8405770e676fe0c11c79662 upstream. ah->noise is maintained globally and not per-channel. This is updated in the reset() routine after the NF history has been filled for the *current channel*, just before switching to the new channel. There is no need to do it inside getnf(), since ah->noise must contain a value for the new channel. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/net/wireless/ath/ath9k/calib.c | 1 - 1 file changed, 1 deletion(-) -- 1.8.1.2