linux-kernel - [PATCH 6/6] vt6656: remove a useless call to memset().

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun,  2 Dec 2012 03:40:22 +0100
From:	Cyril Roelandt <tipecaml@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	kernel-janitors@...r.kernel.org,
	Cyril Roelandt <tipecaml@...il.com>,
	forest@...ttletooquiet.net, gregkh@...uxfoundation.org,
	tvboxspy@...il.com, marcos.souza.org@...il.com,
	standby24x7@...il.com, justinmattock@...il.com,
	devel@...verdev.osuosl.org
Subject: [PATCH 6/6] vt6656: remove a useless call to memset().

This call is followed by a call to memcpy() on the same memory area, so it can
be safely removed.

Signed-off-by: Cyril Roelandt <tipecaml@...il.com>
---
 drivers/staging/vt6656/bssdb.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/vt6656/bssdb.c b/drivers/staging/vt6656/bssdb.c
index 6a13941..f9098b8 100644
--- a/drivers/staging/vt6656/bssdb.c
+++ b/drivers/staging/vt6656/bssdb.c
@@ -240,7 +240,6 @@ pDevice->bSameBSSMaxNum = jj;
             pSelect->bSelected = TRUE;
                         if (pDevice->bRoaming == FALSE)  {
 	//       Einsn Add @20070907
-				memset(pbyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 			memcpy(pbyDesireSSID,pCurrBSS->abySSID,WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1) ;
                                                 }
 
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/