diff options
author | Joe Perches <joe@perches.com> | 2012-06-04 12:44:17 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2012-06-06 09:31:33 -0700 |
commit | 2c208890c6d4e16076c6664137703ec813e8fa6c (patch) | |
tree | dd25049d7fdaf305679acc08f4b36fbcdbdb0213 /drivers/net/wireless/rtlwifi/ps.c | |
parent | 6469933605a3ecdfa66b98160cde98ecd256cb3f (diff) |
wireless: Remove casts to same type
Adding casts of objects to the same type is unnecessary
and confusing for a human reader.
For example, this cast:
int y;
int *p = (int *)&y;
I used the coccinelle script below to find and remove these
unnecessary casts. I manually removed the conversions this
script produces of casts with __force, __iomem and __user.
@@
type T;
T *p;
@@
- (T *)p
+ p
Neatened the mwifiex_deauthenticate_infra function which
was doing odd things with array pointers and not using
is_zero_ether_addr.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/ps.c')
-rw-r--r-- | drivers/net/wireless/rtlwifi/ps.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/rtlwifi/ps.c b/drivers/net/wireless/rtlwifi/ps.c index 5ae26647f34..13ad33e8557 100644 --- a/drivers/net/wireless/rtlwifi/ps.c +++ b/drivers/net/wireless/rtlwifi/ps.c @@ -333,10 +333,10 @@ static void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode) rpwm_val = 0x0C; /* RF on */ fw_pwrmode = FW_PS_ACTIVE_MODE; rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, - (u8 *) (&rpwm_val)); + &rpwm_val); rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, - (u8 *) (&fw_pwrmode)); + &fw_pwrmode); fw_current_inps = false; rtlpriv->cfg->ops->set_hw_reg(hw, @@ -356,11 +356,11 @@ static void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode) (u8 *) (&fw_current_inps)); rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, - (u8 *) (&ppsc->fwctrl_psmode)); + &ppsc->fwctrl_psmode); rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, - (u8 *) (&rpwm_val)); + &rpwm_val); } else { /* Reset the power save related parameters. */ ppsc->dot11_psmode = EACTIVE; @@ -446,7 +446,7 @@ void rtl_swlps_beacon(struct ieee80211_hw *hw, void *data, unsigned int len) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct ieee80211_hdr *hdr = (void *) data; + struct ieee80211_hdr *hdr = data; struct ieee80211_tim_ie *tim_ie; u8 *tim; u8 tim_len; |