[PATCH -next] iommu: msm_iommu: Delete useless kfree code

[Zheng Yongjun]

The parameter of kfree function is NULL, so kfree code is useless, delete it.

Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
 drivers/iommu/msm_iommu.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

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)
-- 
2.22.0