lkml.org 
[lkml]   [2017]   [Mar]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 5/5] staging: rtl8712: Remove unnecessary cast on void pointer
Date
The following Coccinelle script was used to detect this:
@r@
expression x;
void* e;
type T;
identifier f;
@@
(
*((T *)e)
|
((T *)x)[...]
|
((T*)x)->f
|
- (T*)
e
)

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
---
drivers/staging/rtl8712/rtl8712_recv.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index 20fe45a..4367c68 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -444,9 +444,9 @@ void r8712_rxcmd_event_hdl(struct _adapter *padapter, void *prxcmdbuf)
u16 cmd_len, drvinfo_sz;
struct recv_stat *prxstat;

- poffset = (u8 *)prxcmdbuf;
+ poffset = prxcmdbuf;
voffset = *(__le32 *)poffset;
- prxstat = (struct recv_stat *)prxcmdbuf;
+ prxstat = prxcmdbuf;
drvinfo_sz = (le32_to_cpu(prxstat->rxdw0) & 0x000f0000) >> 16;
drvinfo_sz <<= 3;
poffset += RXDESC_SIZE + drvinfo_sz;
@@ -635,7 +635,7 @@ void r8712_reordering_ctrl_timeout_handler(void *pcontext)
{
unsigned long irql;
struct recv_reorder_ctrl *preorder_ctrl =
- (struct recv_reorder_ctrl *)pcontext;
+ pcontext;
struct _adapter *padapter = preorder_ctrl->padapter;
struct __queue *ppending_recvframe_queue =
&preorder_ctrl->pending_recvframe_queue;
@@ -976,7 +976,7 @@ int recv_func(struct _adapter *padapter, void *pcontext)
struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;

- prframe = (union recv_frame *)pcontext;
+ prframe = pcontext;
orig_prframe = prframe;
pattrib = &prframe->u.hdr.attrib;
if (check_fwstate(pmlmepriv, WIFI_MP_STATE)) {
@@ -1124,7 +1124,7 @@ static int recvbuf2recvframe(struct _adapter *padapter, struct sk_buff *pskb)
static void recv_tasklet(void *priv)
{
struct sk_buff *pskb;
- struct _adapter *padapter = (struct _adapter *)priv;
+ struct _adapter *padapter = priv;
struct recv_priv *precvpriv = &padapter->recvpriv;

while (NULL != (pskb = skb_dequeue(&precvpriv->rx_skb_queue))) {
--
2.7.4
\
 
 \ /
  Last update: 2017-03-02 22:20    [W:0.067 / U:0.320 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site