From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/27] drivers/i2c/busses: don't check resource with devm_ioremap_resource
Date: Tue, 23 Jul 2013 20:01:39 +0200 [thread overview]
Message-ID: <1374602524-3398-7-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1374602524-3398-1-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>
---
Please apply via the subsystem-tree.
drivers/i2c/busses/i2c-stu300.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index d1a6b20..ded21cf 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -884,9 +884,6 @@ stu300_probe(struct platform_device *pdev)
dev->pdev = pdev;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENOENT;
-
dev->virtbase = devm_ioremap_resource(&pdev->dev, res);
dev_dbg(&pdev->dev, "initialize bus device I2C%d on virtual "
"base %p\n", bus_nr, dev->virtbase);
--
1.7.10.4
next parent reply other threads:[~2013-07-23 18:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1374602524-3398-1-git-send-email-wsa@the-dreams.de>
2013-07-23 18:01 ` Wolfram Sang [this message]
2013-07-29 16:39 ` [PATCH 06/27] drivers/i2c/busses: don't check resource with devm_ioremap_resource Linus Walleij
2013-08-07 15:38 ` Wolfram Sang
2013-07-23 18:01 ` [PATCH 20/27] drivers/watchdog: " Wolfram Sang
2013-07-23 18:01 ` [PATCH 24/27] sound/soc/pxa: " Wolfram Sang
2013-07-24 14:35 ` Mark Brown
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