diff options
Diffstat (limited to 'drivers/gpu/host1x/job.c')
| -rw-r--r-- | drivers/gpu/host1x/job.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c index 3ed49e1fd933..70bda32f1ff4 100644 --- a/drivers/gpu/host1x/job.c +++ b/drivers/gpu/host1x/job.c @@ -235,6 +235,8 @@ static unsigned int pin_job(struct host1x *host, struct host1x_job *job) } if (host->domain) { + ssize_t map_err; + for_each_sgtable_sg(map->sgt, sg, j) gather_size += sg->length; @@ -248,11 +250,11 @@ static unsigned int pin_job(struct host1x *host, struct host1x_job *job) goto put; } - err = iommu_map_sgtable(host->domain, iova_dma_addr(&host->iova, alloc), - map->sgt, IOMMU_READ); - if (err == 0) { + map_err = iommu_map_sgtable(host->domain, iova_dma_addr(&host->iova, alloc), + map->sgt, IOMMU_READ); + if (map_err < 0) { __free_iova(&host->iova, alloc); - err = -EINVAL; + err = map_err; goto put; } |