[PATCH v4] Staging: rtl8723bs: Remove unnecessary comments

[Shreeya Patel]

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@xxxxxxxxx>
---

Changes in v2:
  -Remove some more unnecessary comments and make the 
   commit message more appropriate.

Changes in v3:
  -Make the commit message in imperative form.

Changes in v4:
  -Remove the period from the subject line.


 drivers/staging/rtl8723bs/core/rtw_mlme.c     | 3 ---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 3 ---
 drivers/staging/rtl8723bs/core/rtw_pwrctrl.c  | 2 --
 drivers/staging/rtl8723bs/core/rtw_recv.c     | 4 ----
 drivers/staging/rtl8723bs/core/rtw_xmit.c     | 3 ---
 5 files changed, 15 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 6b77820..5b583f7 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/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;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index b6d137f..ca35c1c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/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)); */
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index aabdaaf..820a061 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/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");
diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c
index 68a6303..73e6e41 100644
--- a/drivers/staging/rtl8723bs/core/rtw_recv.c
+++ b/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 - */
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 022f654..8cd05f8 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/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);
-- 
2.7.4