diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_migrate.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_migrate.c b/drivers/gpu/drm/i915/gt/intel_migrate.c index e0f1c727662e..6378d4450e1a 100644 --- a/drivers/gpu/drm/i915/gt/intel_migrate.c +++ b/drivers/gpu/drm/i915/gt/intel_migrate.c @@ -577,7 +577,11 @@ intel_context_migrate_copy(struct intel_context *ce, len = emit_pte(rq, &it_src, src_cache_level, src_is_lmem, src_offset, CHUNK_SZ); - if (len <= 0) { + if (!len) { + err = -EINVAL; + goto out_rq; + } + if (len < 0) { err = len; goto out_rq; } |