diff options
| author | Himanshu Jha <himanshujha199640@gmail.com> | 2017-08-27 23:13:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 11:16:57 +0300 |
| commit | 9c8e28df4457e6734237013adb577dbb265df15d (patch) | |
| tree | 6fbf7b1cbf8688c936dad1972bb76805b79adfc3 /drivers/staging/rtl8723bs | |
| parent | b55ade192b51c67db34b0a62c28fe294b2107fb7 (diff) | |
| download | linux-9c8e28df4457e6734237013adb577dbb265df15d.tar.xz | |
staging: rtl8723bs: remove memset before memcpy
calling memcpy immediately after memset with the same region of memory
makes memset redundant.
Build successfully.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723bs')
| -rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_ioctl_set.c | 1 | ||||
| -rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_mlme.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/mlme_linux.c | 2 |
3 files changed, 0 insertions, 5 deletions
diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c index e0793f8d329d..d815a693fa64 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c +++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c @@ -127,7 +127,6 @@ u8 rtw_do_join(struct adapter *padapter) pibss = padapter->registrypriv.dev_network.MacAddress; - memset(&pdev_network->Ssid, 0, sizeof(struct ndis_802_11_ssid)); memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid)); rtw_update_registrypriv_dev_network(padapter); diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c index 9f44dd020467..6b778206a1a3 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c @@ -922,7 +922,6 @@ void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf) RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("switching to adhoc master\n")); - memset(&pdev_network->Ssid, 0, sizeof(struct ndis_802_11_ssid)); memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid)); rtw_update_registrypriv_dev_network(adapter); @@ -1774,7 +1773,6 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf) memcpy(pdev_network, &tgt_network->network, get_wlan_bssid_ex_sz(&tgt_network->network)); - memset(&pdev_network->Ssid, 0, sizeof(struct ndis_802_11_ssid)); memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid)); rtw_update_registrypriv_dev_network(adapter); diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c index 46315d1a82f7..3e29df075c84 100644 --- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c @@ -91,8 +91,6 @@ void rtw_reset_securitypriv(struct adapter *adapter) /* Backup the btkip_countermeasure information. */ /* When the countermeasure is trigger, the driver have to disconnect with AP for 60 seconds. */ - memset(&backupPMKIDList[ 0 ], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE); - memcpy(&backupPMKIDList[ 0 ], &adapter->securitypriv.PMKIDList[ 0 ], sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE); backupPMKIDIndex = adapter->securitypriv.PMKIDIndex; backupTKIPCountermeasure = adapter->securitypriv.btkip_countermeasure; |