From: Holger Schurig <hs4233@mail.mn-solutions.de>
Date: Thu, 2 Aug 2007 17:09:15 +0000 (-0400)
Subject: [PATCH] libertas: remove adapter->nullpktinterval
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=97605c3eb3dee943a45584be92c46be1305b3ef5;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[PATCH] libertas: remove adapter->nullpktinterval

No code ever initialized this variable, so it was 0 because of kzalloc().
But no other code changes it, making it rather useless.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 72e76e4ec7a9..f5d4971f13a0 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -73,8 +73,7 @@ static int wlan_cmd_802_11_ps_mode(wlan_private * priv,
 
 		psm->locallisteninterval =
 		    cpu_to_le16(adapter->locallisteninterval);
-		psm->nullpktinterval =
-		    cpu_to_le16(adapter->nullpktinterval);
+		psm->nullpktinterval = 0;
 		psm->multipledtim =
 		    cpu_to_le16(priv->adapter->multipledtim);
 		break;
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index 76234000e5bc..6e78e315a8b3 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -313,7 +313,6 @@ struct _wlan_adapter {
 
 	struct PS_CMD_ConfirmSleep libertas_ps_confirm_sleep;
 	u16 locallisteninterval;
-	u16 nullpktinterval;
 
 	struct assoc_request * pending_assoc_req;
 	struct assoc_request * in_progress_assoc_req;