From: Jes Sorensen Date: Wed, 9 Apr 2014 21:21:03 +0000 (+0200) Subject: staging: rtl8723au: Remove unnecessary memset() followed by a memcpy() into the same... X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b319c6a35d0cc9a860946bebe1bd667ebc8aafb2;p=deliverable%2Flinux.git staging: rtl8723au: Remove unnecessary memset() followed by a memcpy() into the same space Signed-off-by: Jes Sorensen Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8723au/os_dep/mlme_linux.c b/drivers/staging/rtl8723au/os_dep/mlme_linux.c index 73a54a4ae792..ab5550650e21 100644 --- a/drivers/staging/rtl8723au/os_dep/mlme_linux.c +++ b/drivers/staging/rtl8723au/os_dep/mlme_linux.c @@ -36,9 +36,6 @@ void rtw_reset_securitypriv23a(struct rtw_adapter *adapter) * When the countermeasure is trigger, the driver have to * disconnect with AP for 60 seconds. */ - memset(&backupPMKIDList[0], 0x00, sizeof(struct rt_pmkid_list) * - NUM_PMKID_CACHE); - memcpy(&backupPMKIDList[0], &adapter->securitypriv.PMKIDList[0], sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); backupPMKIDIndex = adapter->securitypriv.PMKIDIndex;