From: Thomas Meyer <thomas@m3y3r.de>
To: jes@sgi.com, tony.luck@intel.com, fenghua.yu@intel.com,
linux-altix@sgi.com, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ia64: tioca: Use kmemdup rather than duplicating its
Date: Sat, 19 Nov 2011 11:27:39 +0000 [thread overview]
Message-ID: <1321702059.1624.324.camel@localhost.localdomain> (raw)
The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
---
diff -u -p a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
--- a/arch/ia64/sn/pci/tioca_provider.c 2011-11-07 19:39:05.034456070 +0100
+++ b/arch/ia64/sn/pci/tioca_provider.c 2011-11-08 11:01:35.744740824 +0100
@@ -600,11 +600,11 @@ tioca_bus_fixup(struct pcibus_bussoft *p
* Allocate kernel bus soft and copy from prom.
*/
- tioca_common = kzalloc(sizeof(struct tioca_common), GFP_KERNEL);
+ tioca_common = kmemdup(prom_bussoft, sizeof(struct tioca_common),
+ GFP_KERNEL);
if (!tioca_common)
return NULL;
- memcpy(tioca_common, prom_bussoft, sizeof(struct tioca_common));
tioca_common->ca_common.bs_base = (unsigned long)
ioremap(REGION_OFFSET(tioca_common->ca_common.bs_base),
sizeof(struct tioca_common));
reply other threads:[~2011-11-19 11:27 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=1321702059.1624.324.camel@localhost.localdomain \
--to=thomas@m3y3r.de \
--cc=fenghua.yu@intel.com \
--cc=jes@sgi.com \
--cc=linux-altix@sgi.com \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=tony.luck@intel.com \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox