On 05/04/2017 07:45 AM, Yisheng Xie wrote:
> From: Yisheng Xie <xieyishe...@huawei.com>
>
> It should check ipdev->heaps[i] whether it is error or null instead of
> ipdev->heaps, after ion_heap_create() for ipdev->heaps[i].
>
> Signed-off-by: Yisheng Xie <xieyishe...@huawei.com>
> ---
> drivers/staging/android/ion/hisilicon/hi6220_ion.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/android/ion/hisilicon/hi6220_ion.c
> b/drivers/staging/android/ion/hisilicon/hi6220_ion.c
> index 0de7897..7f8eda5 100644
> --- a/drivers/staging/android/ion/hisilicon/hi6220_ion.c
> +++ b/drivers/staging/android/ion/hisilicon/hi6220_ion.c
> @@ -66,7 +66,7 @@ static int hi6220_ion_probe(struct platform_device *pdev)
>
> for (i = 0; i < ipdev->data->nr; i++) {
> ipdev->heaps[i] = ion_heap_create(&ipdev->data->heaps[i]);
> - if (!ipdev->heaps) {
> + if (IS_ERR_OR_NULL(ipdev->heaps[i])) {
> ion_destroy_platform_data(ipdev->data);
> return -ENOMEM;
> }
>
This file was removed in a recent clean up series.
Thanks,
Laura
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