Staging: rtl8723bs: Remove unnecessary comments

Remove unnecessary comments which are there
to explain why call to memset is in comments. Both of the
comments are not needed as they are not very useful.

Signed-off-by: Shreeya Patel <shreeya.patel23498@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_mlme.c

@@ -28,9 +28,6 @@ sint	_rtw_init_mlme_priv(struct adapter *padapter)
 	struct mlme_priv 	*pmlmepriv = &padapter->mlmepriv;
 	sint	res = _SUCCESS;
 
-	/*  We don't need to memset padapter->XXX to zero, because adapter is allocated by vzalloc(). */
-	/* memset((u8 *)pmlmepriv, 0, sizeof(struct mlme_priv)); */
-
 	pmlmepriv->nic_hdl = (u8 *)padapter;
 
 	pmlmepriv->pscanned = NULL;

drivers/staging/rtl8723bs/core/rtw_mlme_ext.c

@@ -474,9 +474,6 @@ int	init_mlme_ext_priv(struct adapter *padapter)
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
 
-	/*  We don't need to memset padapter->XXX to zero, because adapter is allocated by vzalloc(). */
-	/* memset((u8 *)pmlmeext, 0, sizeof(struct mlme_ext_priv)); */
-
 	pmlmeext->padapter = padapter;
 
 	/* fill_fwpriv(padapter, &(pmlmeext->fwpriv)); */

drivers/staging/rtl8723bs/core/rtw_pwrctrl.c

@@ -1193,8 +1193,6 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
 
 void rtw_free_pwrctrl_priv(struct adapter *adapter)
 {
-	/* memset((unsigned char *)pwrctrlpriv, 0, sizeof(struct pwrctrl_priv)); */
-
 #ifdef CONFIG_PNO_SUPPORT
 	if (pwrctrlpriv->pnlo_info != NULL)
 		printk("****** pnlo_info memory leak********\n");

drivers/staging/rtl8723bs/core/rtw_recv.c

@@ -46,9 +46,6 @@ sint _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
 	union recv_frame *precvframe;
 	sint	res = _SUCCESS;
 
-	/*  We don't need to memset padapter->XXX to zero, because adapter is allocated by vzalloc(). */
-	/* memset((unsigned char *)precvpriv, 0, sizeof (struct  recv_priv)); */
-
 	spin_lock_init(&precvpriv->lock);
 
 	_rtw_init_queue(&precvpriv->free_recv_queue);
@@ -65,7 +62,6 @@ sint _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
 		res = _FAIL;
 		goto exit;
 	}
-	/* memset(precvpriv->pallocated_frame_buf, 0, NR_RECVFRAME * sizeof(union recv_frame) + RXFRAME_ALIGN_SZ); */
 
 	precvpriv->precv_frame_buf = (u8 *)N_BYTE_ALIGMENT((SIZE_PTR)(precvpriv->pallocated_frame_buf), RXFRAME_ALIGN_SZ);
 	/* precvpriv->precv_frame_buf = precvpriv->pallocated_frame_buf + RXFRAME_ALIGN_SZ - */

drivers/staging/rtl8723bs/core/rtw_xmit.c

@@ -51,9 +51,6 @@ s32	_rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 	struct xmit_frame *pxframe;
 	sint	res = _SUCCESS;
 
-	/*  We don't need to memset padapter->XXX to zero, because adapter is allocated by vzalloc(). */
-	/* memset((unsigned char *)pxmitpriv, 0, sizeof(struct xmit_priv)); */
-
 	spin_lock_init(&pxmitpriv->lock);
 	spin_lock_init(&pxmitpriv->lock_sctx);
 	sema_init(&pxmitpriv->xmit_sema, 0);