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Commit e25b75ec authored by Philip Worrall's avatar Philip Worrall Committed by Greg Kroah-Hartman
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Staging: vt6656: Clean up return from sending power state notifications 



Clean up power.c so that unnecessary final return statements
are not used when sending power state notifications to
the access point.

Signed-off-by: default avatarPhilip Worrall <philip.worrall@googlemail.com>
Reviewed-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 036dba14

drivers/staging/vt6656/power.c

+4 −12
Original line number Diff line number Diff line
@@ -130,7 +130,6 @@ void PSvEnablePowerSaving(void *hDeviceContext, 


	pDevice->bPWBitOn = TRUE;

	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PS:Power Saving Mode Enable... \n");

	return;

}



/*
@@ -163,7 +162,6 @@ void PSvDisablePowerSaving(void *hDeviceContext) 
		PSbSendNullPacket(pDevice);



	pDevice->bPWBitOn = FALSE;

	return;

}



/*
@@ -255,13 +253,10 @@ void PSvSendPSPOLL(void *hDeviceContext) 
	pTxPacket->cbMPDULen = WLAN_HDR_ADDR2_LEN;

	pTxPacket->cbPayloadLen = 0;



	/* send the frame */

	/* log failure if sending failed */

	if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet failed..\n");

	} else {

		/* DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send PS-Poll packet success..\n"); */

	};

	return;

	}

}



/*
@@ -316,14 +311,11 @@ BOOL PSbSendNullPacket(void *hDeviceContext) 
	memcpy(pTxPacket->p80211Header->sA3.abyAddr3, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);

	pTxPacket->cbMPDULen = WLAN_HDR_ADDR3_LEN;

	pTxPacket->cbPayloadLen = 0;

	/* send the frame */

	/* log error if sending failed */

	if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) {

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet failed !\n");

		return FALSE;

	} else {

		/* DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Null Packet success....\n"); */

	}



	return TRUE;

}