Messages in this thread Patch in this message | | | From | "Dhere, Chaitanya (C.)" <> | Subject | [PATCH] Staging: rtl8188eu: Replaced kzalloc and memcpy combination with kmemdup | Date | Mon, 30 Mar 2015 15:11:25 +0000 |
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This change was detected with the help of coccinelle tool. It performs the same function as kzalloc amd memcpy.
Signed-off-by: Chaitanya Dhere <cvijaydh@visteon.com> --- drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c index 86d955f..07ae6cf 100644 --- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c @@ -5431,15 +5431,14 @@ u8 set_tx_beacon_cmd(struct adapter *padapter) goto exit; } - ptxBeacon_parm = kzalloc(sizeof(struct wlan_bssid_ex), GFP_KERNEL); + ptxBeacon_parm = kmemdup(&(pmlmeinfo->network), + sizeof(struct wlan_bssid_ex), GFP_KERNEL); if (ptxBeacon_parm == NULL) { kfree(ph2c); res = _FAIL; goto exit; } - memcpy(ptxBeacon_parm, &(pmlmeinfo->network), sizeof(struct wlan_bssid_ex)); - len_diff = update_hidden_ssid(ptxBeacon_parm->IEs+_BEACON_IE_OFFSET_, ptxBeacon_parm->IELength-_BEACON_IE_OFFSET_, pmlmeinfo->hidden_ssid_mode); -- 1.9.1
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