drivers/gpu/drm/i915//i915_gpu_error.c:1418 gem_record_rings() warn: variable dereferenced before check 'engine' (see line 1413)
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 59f5b0265ee3..5489cd879315 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -1410,7 +1410,6 @@ static void gem_record_rings(struct i915_gpu_state *error)
for (i = 0; i < I915_NUM_ENGINES; i++) {
struct intel_engine_cs *engine = i915->engine[i];
struct drm_i915_error_engine *ee = &error->engine[i];
- struct i915_ggtt *ggtt = engine->gt->ggtt;
struct i915_request *request;
ee->engine_id = -1;
@@ -1428,7 +1427,7 @@ static void gem_record_rings(struct i915_gpu_state *error)
struct i915_gem_context *ctx = request->gem_context;
struct intel_ring *ring;
- ee->vm = ctx->vm ?: &ggtt->vm;
+ ee->vm = ctx->vm ?: &engine->gt->ggtt->vm;
record_context(&ee->context, ctx);
--
2.20.1
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