Re: [PATCH] drm/i915: Fix wrong return value
From: Andi Shyti
Date: Sun Aug 02 2020 - 07:54:42 EST
Hi Tianjia,
> diff --git a/drivers/gpu/drm/i915/i915_active.c b/drivers/gpu/drm/i915/i915_active.c
> index d960d0be5bd2..cc017e3cc9c5 100644
> --- a/drivers/gpu/drm/i915/i915_active.c
> +++ b/drivers/gpu/drm/i915/i915_active.c
> @@ -758,7 +758,7 @@ int i915_active_acquire_preallocate_barrier(struct i915_active *ref,
> intel_engine_mask_t tmp, mask = engine->mask;
> struct llist_node *first = NULL, *last = NULL;
> struct intel_gt *gt = engine->gt;
> - int err;
> + int err = 0;
you don't need the initialization here.
Thanks,
Andi