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;
}
--
1.9.1
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