[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 72e76e4..f5d4971 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -73,8 +73,7 @@
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 76234000..6e78e31 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -313,7 +313,6 @@
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;