From: Jingoo Han <jg1.han@samsung.com>
To: 'Andrew Morton' <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, 'Wim Van Sebroeck' <wim@iguana.be>,
linux-watchdog@vger.kernel.org,
'Guenter Roeck' <linux@roeck-us.net>,
Jingoo Han <jg1.han@samsung.com>
Subject: [PATCH RESEND 3/7] watchdog: mv64x60_wdt: use devm_ioremap()
Date: Thu, 02 May 2013 14:51:01 +0900 [thread overview]
Message-ID: <000601ce46f9$072aa780$157ff680$@samsung.com> (raw)
Use devm_ioremap() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/watchdog/mv64x60_wdt.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/watchdog/mv64x60_wdt.c b/drivers/watchdog/mv64x60_wdt.c
index c7fb878..e4cf980 100644
--- a/drivers/watchdog/mv64x60_wdt.c
+++ b/drivers/watchdog/mv64x60_wdt.c
@@ -276,7 +276,7 @@ static int mv64x60_wdt_probe(struct platform_device *dev)
if (!r)
return -ENODEV;
- mv64x60_wdt_regs = ioremap(r->start, resource_size(r));
+ mv64x60_wdt_regs = devm_ioremap(&dev->dev, r->start, resource_size(r));
if (mv64x60_wdt_regs == NULL)
return -ENOMEM;
@@ -293,8 +293,6 @@ static int mv64x60_wdt_remove(struct platform_device *dev)
mv64x60_wdt_handler_disable();
- iounmap(mv64x60_wdt_regs);
-
return 0;
}
--
1.7.2.5
next reply other threads:[~2013-05-02 5:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-02 5:51 Jingoo Han [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-04-29 9:35 [PATCH RESEND 3/7] watchdog: mv64x60_wdt: use devm_ioremap() Jingoo Han
2013-04-29 17:55 ` Guenter Roeck
2013-04-30 1:56 ` Jingoo Han
2013-04-30 1:58 ` Guenter Roeck
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='000601ce46f9$072aa780$157ff680$@samsung.com' \
--to=jg1.han@samsung.com \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-watchdog@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=wim@iguana.be \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.