[PATCH v2 2/9] staging: rtl8192u: Use memset to initialize memory, instead of loop.

John Whitmore
2018-07-04T14:21:19Z

Replaced memory initialising loop with memset instead.

Suggested-by: Andy Shevchenko
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
---
drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
index a549d9678214..abf55877331e 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
@@ -761,8 +761,6 @@ void HTConstructRT2RTAggElement(struct ieee80211_device *ieee, u8 *posRT2RTAgg,
*/
static u8 HT_PickMCSRate(struct ieee80211_device *ieee, u8 *pOperateMCS)
{
- u8 i;
-
if (!pOperateMCS) {
IEEE80211_DEBUG(IEEE80211_DL_ERR,
"pOperateMCS can't be null in %s\n",
@@ -777,8 +775,7 @@ static u8 HT_PickMCSRate(struct ieee80211_device *ieee, u8 *pOperateMCS)
//legacy rate routine handled at selectedrate

//no MCS rate
- for (i = 0; i <= 15; i++)
- pOperateMCS[i] = 0;
+ memset(pOperateMCS, 0, 16);
break;

case IEEE_N_24G: //assume CCK rate ok
--
2.17.1