| Message ID | 20201214134746.5044-1-zhengyongjun3@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [-next] iommu: msm_iommu: Delete useless kfree code | expand |
diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c index 3615cd6241c4..1286674a1322 100644 --- a/drivers/iommu/msm_iommu.c +++ b/drivers/iommu/msm_iommu.c @@ -319,7 +319,7 @@ static struct iommu_domain *msm_iommu_domain_alloc(unsigned type) priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) - goto fail_nomem; + return NULL; INIT_LIST_HEAD(&priv->list_attached); @@ -328,10 +328,6 @@ static struct iommu_domain *msm_iommu_domain_alloc(unsigned type) priv->domain.geometry.force_aperture = true; return &priv->domain; - -fail_nomem: - kfree(priv); - return NULL; } static void msm_iommu_domain_free(struct iommu_domain *domain)
The parameter of kfree function is NULL, so kfree code is useless, delete it. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> --- drivers/iommu/msm_iommu.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)