Driver core: use kmemdup in platform_device_add_resources
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>
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 4d99c8b..26eb69d 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -191,13 +191,13 @@
{
struct resource *r;
- r = kmalloc(sizeof(struct resource) * num, GFP_KERNEL);
+ r = kmemdup(res, sizeof(struct resource) * num, GFP_KERNEL);
if (r) {
- memcpy(r, res, sizeof(struct resource) * num);
pdev->resource = r;
pdev->num_resources = num;
+ return 0;
}
- return r ? 0 : -ENOMEM;
+ return -ENOMEM;
}
EXPORT_SYMBOL_GPL(platform_device_add_resources);