[PATCH 09/28] Driver core: use kmemdup in platform_device_add_resources
in [Kernel]
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From: Greg Kroah-Hartman on 5 Aug 2010 18:30 From: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> This makes platform_device_add_resources look like platform_device_add_data. Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de> --- drivers/base/platform.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) 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 @@ int platform_device_add_resources(struct platform_device *pdev, { 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); -- 1.7.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |