[PATCH 2/3] drm/imagination: Fix pvr_mmu_map_sgl() overwriting its own error

[Gyeyoung Baek]

pvr_mmu_op_context_unmap_curr_page() is called here to clean up after an
error. Its own success overwrites that error, so success is returned.

Fixes: ff5f643de0bf ("drm/imagination: Add GEM and VM related code")
Signed-off-by: Gyeyoung Baek <gye976@xxxxxxxxx>
---
 drivers/gpu/drm/imagination/pvr_mmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/imagination/pvr_mmu.c b/drivers/gpu/drm/imagination/pvr_mmu.c
index 3cac482e103..3e494bfa936 100644
--- a/drivers/gpu/drm/imagination/pvr_mmu.c
+++ b/drivers/gpu/drm/imagination/pvr_mmu.c
@@ -2553,7 +2553,7 @@ pvr_mmu_map_sgl(struct pvr_mmu_op_context *op_ctx, struct scatterlist *sgl,
 
 err_destroy_pages:
 	memcpy(&op_ctx->curr_page, &ptr_copy, sizeof(op_ctx->curr_page));
-	err = pvr_mmu_op_context_unmap_curr_page(op_ctx, page);
+	pvr_mmu_op_context_unmap_curr_page(op_ctx, page);
 
 	return err;
 }

-- 
2.43.0