From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Fix to return -ENOMEM int the memory alloc error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
drivers/iommu/amd_iommu_init.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index 9110c1c..a55ec50 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -1860,6 +1860,7 @@ static int __init early_amd_iommu_init(void)
* Interrupt remapping enabled, create kmem_cache for the
* remapping tables.
*/
+ ret = -ENOMEM;
amd_iommu_irq_cache = kmem_cache_create("irq_remap_cache",
MAX_IRQS_PER_TABLE * sizeof(u32),
IRQ_TABLE_ALIGNMENT,
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