Simplify setting of power state in power.c when sending power
state notifications to the access point.
Signed-off-by: Philip Worrall <philip.worrall@xxxxxxxxxxxxxx>
---
drivers/staging/vt6656/power.c | 23 +++++++++--------------
1 files changed, 9 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/vt6656/power.c b/drivers/staging/vt6656/power.c
index 44dd189..fbc3702 100644
--- a/drivers/staging/vt6656/power.c
+++ b/drivers/staging/vt6656/power.c
@@ -274,6 +274,7 @@ BOOL PSbSendNullPacket(void *hDeviceContext)
PSDevice pDevice = (PSDevice)hDeviceContext;
PSTxMgmtPacket pTxPacket = NULL;
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+ __u16 flags = 0;
if (pDevice->bLinkPass == FALSE)
return FALSE;
@@ -287,21 +288,15 @@ BOOL PSbSendNullPacket(void *hDeviceContext)
pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+ flags = WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
+ WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL);
+
if (pDevice->bEnablePSMode) {
- pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
- (
- WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
- WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
- WLAN_SET_FC_PWRMGT(1)
- ));
- } else {
- pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(
- (
- WLAN_SET_FC_FTYPE(WLAN_TYPE_DATA) |
- WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_NULL) |
- WLAN_SET_FC_PWRMGT(0)
- ));
- }
+ flags |= WLAN_SET_FC_PWRMGT(1);
+ else
+ flags |= WLAN_SET_FC_PWRMGT(0);
+
+ pTxPacket->p80211Header->sA3.wFrameCtl = cpu_to_le16(flags);
if (pMgmt->eCurrMode != WMAC_MODE_IBSS_STA)
pTxPacket->p80211Header->sA3.wFrameCtl |= cpu_to_le16((WORD)WLAN_SET_FC_TODS(1));
--
1.7.1
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