From: Wolfram Sang <wsa@the-dreams.de>
To: linux-kernel@vger.kernel.org
Cc: Wolfram Sang <wsa@the-dreams.de>, Felipe Balbi <balbi@ti.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-omap@vger.kernel.org
Subject: [PATCH 5/7] drivers/usb/dwc3: don't check resource with devm_ioremap_resource
Date: Tue, 14 Jan 2014 12:58:56 +0100 [thread overview]
Message-ID: <1389700739-3696-5-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1389700739-3696-1-git-send-email-wsa@the-dreams.de>
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
Should go via subsystem tree
drivers/usb/dwc3/dwc3-omap.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 7f7ea62..cbcd972 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -432,11 +432,6 @@ static int dwc3_omap_probe(struct platform_device *pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(dev, "missing memory base resource\n");
- return -EINVAL;
- }
-
base = devm_ioremap_resource(dev, res);
if (IS_ERR(base))
return PTR_ERR(base);
--
1.8.5.1
next parent reply other threads:[~2014-01-14 11:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1389700739-3696-1-git-send-email-wsa@the-dreams.de>
2014-01-14 11:58 ` Wolfram Sang [this message]
[not found] ` <1389700739-3696-5-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2014-01-14 14:15 ` [PATCH 5/7] drivers/usb/dwc3: don't check resource with devm_ioremap_resource Felipe Balbi
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=1389700739-3696-5-git-send-email-wsa@the-dreams.de \
--to=wsa@the-dreams.de \
--cc=balbi@ti.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
/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