LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Stefan Richter <stefanr@s5r6.in-berlin.de>
To: linux1394-devel@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 3/4] firewire: fw-sbp2: remove unnecessary memset
Date: Thu, 28 Feb 2008 20:52:43 +0100 (CET) [thread overview]
Message-ID: <tkrat.c60546aba45e2e85@s5r6.in-berlin.de> (raw)
In-Reply-To: <tkrat.efdb1b5f8ccb3cbd@s5r6.in-berlin.de>
orb came from kzalloc.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
drivers/firewire/fw-sbp2.c | 3 ---
1 file changed, 3 deletions(-)
Index: linux/drivers/firewire/fw-sbp2.c
===================================================================
--- linux.orig/drivers/firewire/fw-sbp2.c
+++ linux/drivers/firewire/fw-sbp2.c
@@ -1426,7 +1426,6 @@ static int sbp2_scsi_queuecommand(struct
orb->cmd = cmd;
orb->request.next.high = cpu_to_be32(SBP2_ORB_NULL);
- orb->request.next.low = 0x0;
/*
* At speed 100 we can do 512 bytes per packet, at speed 200,
* 1024 bytes per packet etc. The SBP-2 max_payload field
@@ -1446,8 +1445,6 @@ static int sbp2_scsi_queuecommand(struct
if (scsi_sg_count(cmd) && sbp2_map_scatterlist(orb, device, lu) < 0)
goto out;
- memset(orb->request.command_block,
- 0, sizeof(orb->request.command_block));
memcpy(orb->request.command_block, cmd->cmnd, COMMAND_SIZE(*cmd->cmnd));
orb->base.callback = complete_command_orb;
--
Stefan Richter
-=====-==--- --=- ===--
http://arcgraph.de/sr/
next prev parent reply other threads:[~2008-02-28 19:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-28 19:50 [PATCH 0/4] firewire: trivial fw-sbp2 updates Stefan Richter
2008-02-28 19:51 ` [PATCH 1/4] firewire: fw-sbp2: remove usages of fw_memcpy_to_be32 Stefan Richter
2008-02-28 19:52 ` [PATCH 2/4] firewire: fw-sbp2: simplify some macros Stefan Richter
2008-02-28 19:52 ` Stefan Richter [this message]
2008-02-28 19:53 ` [PATCH 4/4] firewire: fw-sbp2: reduce log noise Stefan Richter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=tkrat.c60546aba45e2e85@s5r6.in-berlin.de \
--to=stefanr@s5r6.in-berlin.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux1394-devel@lists.sourceforge.net \
--subject='Re: [PATCH 3/4] firewire: fw-sbp2: remove unnecessary memset' \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).