staging: rtlwifi: remove memset before memcpy

calling memcpy immediately after memset with the same region of memory
makes memset redundant.

Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtlwifi/base.c b/drivers/staging/rtlwifi/base.c
index 9a045c7d020c96fd6e8e5849b044f90d5ce7e6a7..b88b0e8edd3d91a10a3eae294ac9a453d8065b09 100644 (file)
--- a/drivers/staging/rtlwifi/base.c
+++ b/drivers/staging/rtlwifi/base.c
@@ -2558,7 +2558,6 @@ bool rtl_check_beacon_key(struct ieee80211_hw *hw, void *data, unsigned int len)
 
        if (!cur_bcn_key->valid) {
                /* update cur_beacon_keys */
-               memset(cur_bcn_key, 0, sizeof(bcn_key));
                memcpy(cur_bcn_key, &bcn_key, sizeof(bcn_key));
                cur_bcn_key->valid = true;