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staging: rtl8188eu: Remove memset.

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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>
This commit is contained in:
Navya Sri Nizamkari
2015-03-01 23:30:58 +05:30
committed by Greg Kroah-Hartman
parent 131c359e8e
commit ea18c05882
1 changed files with 0 additions and 1 deletions
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1
drivers/staging/rtl8188eu/os_dep/mlme_linux.c
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@@ -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;