Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8f3ca43c authored by Jing Zhou's avatar Jing Zhou Committed by Gerrit - the friendly Code Review server
Browse files

msm: camera_v2: Fix a return code issue in smmu mapping 



This change fixed a return code bug in the cam smmu mapping
code.

Change-Id: Idff814e32fe3f5764f2ef678a68dad4eb0b8046d
Signed-off-by: default avatarJing Zhou <jzhou70@codeaurora.org>
parent 5e66df5b

drivers/media/platform/msm/camera_v2/common/cam_smmu_api.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -794,8 +794,9 @@ static int cam_smmu_map_buffer_and_add_to_list(int idx, int ion_fd, 




	rc = msm_dma_map_sg_lazy(iommu_cb_set.cb_info[idx].dev, table->sgl,

	rc = msm_dma_map_sg_lazy(iommu_cb_set.cb_info[idx].dev, table->sgl,

			table->nents, dma_dir, buf);

			table->nents, dma_dir, buf);

	if (!rc) {

	if (rc != table->nents) {

		pr_err("Error: msm_dma_map_sg_lazy failed\n");

		pr_err("Error: msm_dma_map_sg_lazy failed\n");

		rc = -ENOMEM;

		goto err_unmap_sg;

		goto err_unmap_sg;

	}

	}