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Driver core: use kmemdup in platform_device_add_resources

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This makes platform_device_add_resources look like
platform_device_add_data.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Uwe Kleine-König 2010-06-15 10:47:55 +02:00 committed by Greg Kroah-Hartman
parent f8a4bd3456
commit 3e61dfd850
1 changed files with 3 additions and 3 deletions
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6
drivers/base/platform.c
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@ -191,13 +191,13 @@ int platform_device_add_resources(struct platform_device *pdev,
{ {
struct resource *r; struct resource *r;
r = kmalloc(sizeof(struct resource) * num, GFP_KERNEL); r = kmemdup(res, sizeof(struct resource) * num, GFP_KERNEL);
if (r) { if (r) {
memcpy(r, res, sizeof(struct resource) * num);
pdev->resource = r; pdev->resource = r;
pdev->num_resources = num; pdev->num_resources = num;
return 0;
} }
return r ? 0 : -ENOMEM; return -ENOMEM;
} }
EXPORT_SYMBOL_GPL(platform_device_add_resources); EXPORT_SYMBOL_GPL(platform_device_add_resources);