Commit c1c8058d authored by Cristiane Naves's avatar Cristiane Naves Committed by Joerg Roedel

iommu/virtio: Remove unused variable

Remove the variable of return. Issue found by
coccicheck(scripts/coccinelle/misc/returnvar.cocci)
Signed-off-by: default avatarCristiane Naves <cristianenavescardoso09@gmail.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 4f5cafb5
...@@ -153,7 +153,6 @@ static off_t viommu_get_write_desc_offset(struct viommu_dev *viommu, ...@@ -153,7 +153,6 @@ static off_t viommu_get_write_desc_offset(struct viommu_dev *viommu,
*/ */
static int __viommu_sync_req(struct viommu_dev *viommu) static int __viommu_sync_req(struct viommu_dev *viommu)
{ {
int ret = 0;
unsigned int len; unsigned int len;
size_t write_len; size_t write_len;
struct viommu_request *req; struct viommu_request *req;
...@@ -182,7 +181,7 @@ static int __viommu_sync_req(struct viommu_dev *viommu) ...@@ -182,7 +181,7 @@ static int __viommu_sync_req(struct viommu_dev *viommu)
kfree(req); kfree(req);
} }
return ret; return 0;
} }
static int viommu_sync_req(struct viommu_dev *viommu) static int viommu_sync_req(struct viommu_dev *viommu)
......
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