The _rtw_init_xmit_priv function calls rtw_alloc_hwxmits to allocate
memory for pxmitpriv->hwxmits (this is an array of struct hw_xmit). This
allocation uses kzalloc, the allocated memory is initialised with 0.
After the allocation, _rtw_init_xmit_priv calls rtw_init_hwxmits to set an
element of each hw_xmit to 0. This is not necessary, we can remove the
rtw_init_hwxmits call and the now unused function rtw_init_hwxmits.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/core/rtw_xmit.c | 10 ----------
drivers/staging/r8188eu/include/rtw_xmit.h | 1 -
2 files changed, 11 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_xmit.c b/drivers/staging/r8188eu/core/rtw_xmit.c
index 347f06f48a37..76b0839ca19d 100644
--- a/drivers/staging/r8188eu/core/rtw_xmit.c
+++ b/drivers/staging/r8188eu/core/rtw_xmit.c
@@ -189,8 +189,6 @@ int _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
if (rtw_alloc_hwxmits(padapter))
goto free_xmit_extbuf;
- rtw_init_hwxmits(pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry);
-
for (i = 0; i < 4; i++)
pxmitpriv->wmm_para_seq[i] = i;
@@ -1570,14 +1568,6 @@ void rtw_free_hwxmits(struct adapter *padapter)
kfree(hwxmits);
}
-void rtw_init_hwxmits(struct hw_xmit *phwxmit, int entry)
-{
- int i;
-
- for (i = 0; i < entry; i++, phwxmit++)
- phwxmit->accnt = 0;
-}
-
static int rtw_br_client_tx(struct adapter *padapter, struct sk_buff **pskb)
{
struct sk_buff *skb = *pskb;
diff --git a/drivers/staging/r8188eu/include/rtw_xmit.h b/drivers/staging/r8188eu/include/rtw_xmit.h
index 719424dd8a49..eafa693efc2f 100644
--- a/drivers/staging/r8188eu/include/rtw_xmit.h
+++ b/drivers/staging/r8188eu/include/rtw_xmit.h
@@ -345,7 +345,6 @@ void _rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv);
s32 rtw_txframes_pending(struct adapter *padapter);
s32 rtw_txframes_sta_ac_pending(struct adapter *padapter,
struct pkt_attrib *pattrib);
-void rtw_init_hwxmits(struct hw_xmit *phwxmit, int entry);
int _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter);
void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv);
int rtw_alloc_hwxmits(struct adapter *padapter);
--
2.30.2
