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drivers/w1/masters: don't check resource with devm_ioremap_resource
author
Wolfram Sang
<wsa@the-dreams.de>
Sun, 12 May 2013 13:19:53 +0000
(15:19 +0200)
committer
Wolfram Sang
<wsa@the-dreams.de>
Sat, 18 May 2013 09:58:03 +0000
(11:58 +0200)
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>
drivers/w1/masters/omap_hdq.c
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diff --git
a/drivers/w1/masters/omap_hdq.c
b/drivers/w1/masters/omap_hdq.c
index
db2390a
..
6e94d8d
100644
(file)
--- a/
drivers/w1/masters/omap_hdq.c
+++ b/
drivers/w1/masters/omap_hdq.c
@@
-555,11
+555,6
@@
static int omap_hdq_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, hdq_data);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_dbg(&pdev->dev, "unable to get resource\n");
- return -ENXIO;
- }
-
hdq_data->hdq_base = devm_ioremap_resource(dev, res);
if (IS_ERR(hdq_data->hdq_base))
return PTR_ERR(hdq_data->hdq_base);