Removed initialisation of a varible if it is immediately reassigned.
Changes were made using Coccinelle.
@@
type T;
constant C;
expression e;
identifier i;
@@
T i
- = C
;
i = e;
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
rtl92e_writeb(dev, BW_OPMODE, regBwOpMode);
{
- u32 ratr_value = 0;
+ u32 ratr_value;
ratr_value = regRATR;
if (priv->rf_type == RF_1T2R)
_rtl92e_update_msr(dev);
if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC) {
- u32 reg = 0;
+ u32 reg;
reg = rtl92e_readl(dev, RCR);
if (priv->rtllib->state == RTLLIB_LINKED) {
struct r8192_priv *priv = rtllib_priv(dev);
dma_addr_t mapping = pci_map_single(priv->pdev, skb->data, skb->len,
PCI_DMA_TODEVICE);
- struct tx_fwinfo_8190pci *pTxFwInfo = NULL;
+ struct tx_fwinfo_8190pci *pTxFwInfo;
pTxFwInfo = (struct tx_fwinfo_8190pci *)skb->data;
memset(pTxFwInfo, 0, sizeof(struct tx_fwinfo_8190pci));
void rtl92e_clear_irq(struct net_device *dev)
{
- u32 tmp = 0;
+ u32 tmp;
tmp = rtl92e_readl(dev, ISR);
rtl92e_writel(dev, ISR, tmp);
struct r8192_priv,
rfpath_check_wq);
struct net_device *dev = priv->rtllib->dev;
- u8 rfpath = 0, i;
+ u8 rfpath, i;
rfpath = rtl92e_readb(dev, 0xc04);
static void rtllib_send_ADDBAReq(struct rtllib_device *ieee, u8 *dst,
struct ba_record *pBA)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = rtllib_ADDBA(ieee, dst, pBA, 0, ACT_ADDBAREQ);
static void rtllib_send_ADDBARsp(struct rtllib_device *ieee, u8 *dst,
struct ba_record *pBA, u16 StatusCode)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = rtllib_ADDBA(ieee, dst, pBA, StatusCode, ACT_ADDBARSP);
if (skb)
struct ba_record *pBA, enum tr_select TxRxSelect,
u16 ReasonCode)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = rtllib_DELBA(ieee, dst, pBA, TxRxSelect, ReasonCode);
if (skb)
{
struct rtllib_hdr_4addr *hdr = (struct rtllib_hdr_4addr *)skb->data;
u16 fc = le16_to_cpu(hdr->frame_ctl);
- size_t hdrlen = 0;
+ size_t hdrlen;
hdrlen = rtllib_get_hdrlen(fc);
if (HTCCheck(ieee, skb->data)) {
{
struct sk_buff *skb;
struct rtllib_authentication *auth;
- int len = 0;
+ int len;
len = sizeof(struct rtllib_authentication) + challengelen +
ieee->tx_headroom + 4;
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- u32 tmp_rate = 0;
+ u32 tmp_rate;
tmp_rate = TxCountToDataRate(ieee,
ieee->softmac_stats.CurrentShowTxate);