staging: rtl8188eu: Remove memset.

The memory area set by the call to memset is immediately
overwritten by the subsequent call to memcpy. Hence, remove that
redundant memset.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/os_dep/mlme_linux.c b/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
index 1b892c4..eebb7d7 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
@@ -60,7 +60,6 @@ void rtw_reset_securitypriv(struct adapter *adapter)
                /*  We have to backup the PMK information for WiFi PMK Caching test item. */
                /*  Backup the btkip_countermeasure information. */
                /*  When the countermeasure is trigger, the driver have to disconnect with AP for 60 seconds. */
-               memset(&backup_pmkid[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
                memcpy(&backup_pmkid[0], &adapter->securitypriv.PMKIDList[0], sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE);
                backup_index = adapter->securitypriv.PMKIDIndex;
                backup_counter = adapter->securitypriv.btkip_countermeasure;