From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joe Perches Subject: [PATCH] mpt2sas: Fix memset using sizeof(ptr) not sizeof(*ptr) Date: Sun, 08 May 2011 23:11:45 -0700 Message-ID: <1304921505.19586.26.camel@Joe-Laptop> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.perches.com ([173.55.12.10]:1367 "EHLO mail.perches.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750860Ab1EIGLr (ORCPT ); Mon, 9 May 2011 02:11:47 -0400 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: "James E.J. Bottomley" Cc: LKML , linux-scsi@vger.kernel.org Found via coccinelle script @@ type T; T* ptr; expression E1; @@ * memset(E1, 0, sizeof(ptr)); Signed-off-by: Joe Perches --- drivers/scsi/mpt2sas/mpt2sas_transport.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/mpt2sas/mpt2sas_transport.c b/drivers/scsi/mpt2sas/mpt2sas_transport.c index cb1cdec..9e86708 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_transport.c +++ b/drivers/scsi/mpt2sas/mpt2sas_transport.c @@ -163,7 +163,7 @@ _transport_set_identify(struct MPT2SAS_ADAPTER *ioc, u16 handle, return -EIO; } - memset(identify, 0, sizeof(identify)); + memset(identify, 0, sizeof(*identify)); device_info = le32_to_cpu(sas_device_pg0.DeviceInfo); /* sas_address */