diff options
Diffstat (limited to 'drivers/staging/rtl8723bs')
| -rw-r--r-- | drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5 | ||||
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 47 |
2 files changed, 14 insertions, 38 deletions
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c index b44e902ed338..b6d56cfb0a19 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c @@ -476,14 +476,13 @@ int rtl8723bs_xmit_thread(void *context) s32 ret; struct adapter *padapter; struct xmit_priv *pxmitpriv; - u8 thread_name[20] = "RTWHALXT"; - + u8 thread_name[20]; ret = _SUCCESS; padapter = context; pxmitpriv = &padapter->xmitpriv; - rtw_sprintf(thread_name, 20, "%s-"ADPT_FMT, thread_name, ADPT_ARG(padapter)); + rtw_sprintf(thread_name, 20, "RTWHALXT-" ADPT_FMT, ADPT_ARG(padapter)); thread_enter(thread_name); DBG_871X("start "FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter)); diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c index db6528a01229..9b9038e7deb1 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -3373,21 +3373,16 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p) /* down(&ieee->wx_sem); */ - if (p->length < sizeof(struct ieee_param) || !p->pointer) { - ret = -EINVAL; - goto out; - } + if (!p->pointer || p->length != sizeof(struct ieee_param)) + return -EINVAL; param = rtw_malloc(p->length); - if (param == NULL) { - ret = -ENOMEM; - goto out; - } + if (param == NULL) + return -ENOMEM; if (copy_from_user(param, p->pointer, p->length)) { kfree(param); - ret = -EFAULT; - goto out; + return -EFAULT; } switch (param->cmd) { @@ -3421,12 +3416,8 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p) kfree(param); -out: - /* up(&ieee->wx_sem); */ - return ret; - } static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len) @@ -4200,28 +4191,19 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) * so, we just check hw_init_completed */ - if (!padapter->hw_init_completed) { - ret = -EPERM; - goto out; - } - + if (!padapter->hw_init_completed) + return -EPERM; - /* if (p->length < sizeof(struct ieee_param) || !p->pointer) { */ - if (!p->pointer) { - ret = -EINVAL; - goto out; - } + if (!p->pointer || p->length != sizeof(*param)) + return -EINVAL; param = rtw_malloc(p->length); - if (param == NULL) { - ret = -ENOMEM; - goto out; - } + if (param == NULL) + return -ENOMEM; if (copy_from_user(param, p->pointer, p->length)) { kfree(param); - ret = -EFAULT; - goto out; + return -EFAULT; } /* DBG_871X("%s, cmd =%d\n", __func__, param->cmd); */ @@ -4321,13 +4303,8 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) if (ret == 0 && copy_to_user(p->pointer, param, p->length)) ret = -EFAULT; - kfree(param); - -out: - return ret; - } static int rtw_wx_set_priv(struct net_device *dev, |