If we find a suitable victim node on our first pass, then ret
will be uninitialized which could lead to some funny business later.
Fixes: 9332f3b1b99a ("drm/i915: Combine loops within i915_gem_evict_something")
Cc: Chris Wilson <[email protected]>
Signed-off-by: Matthew Auld <[email protected]>
---
drivers/gpu/drm/i915/i915_gem_evict.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c
b/drivers/gpu/drm/i915/i915_gem_evict.c
index 50129ec1caab..19716548c455 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/i915_gem_evict.c
@@ -109,7 +109,7 @@ i915_gem_evict_something(struct i915_address_space *vm,
}, **phase;
struct i915_vma *vma, *next;
struct drm_mm_node *node;
- int ret;
+ int ret = 0;
lockdep_assert_held(&vm->i915->drm.struct_mutex);
trace_i915_gem_evict(vm, min_size, alignment, flags);
--
2.7.4
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