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From: Andi Shyti <andi.shyti@intel.com>
To: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Cc: dri-devel@lists.freedesktop.org, airlied@linux.ie,
	intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	chris@chris-wilson.co.uk, tianjia.zhang@alibaba.com,
	matthew.auld@intel.com
Subject: Re: [Intel-gfx] [PATCH] drm/i915: Fix wrong return value
Date: Sun, 2 Aug 2020 14:40:44 +0300	[thread overview]
Message-ID: <20200802114044.GD4705@intel.intel> (raw)
In-Reply-To: <20200802111534.5155-1-tianjia.zhang@linux.alibaba.com>

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
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

WARNING: multiple messages have this Message-ID (diff)
From: Andi Shyti <andi.shyti@intel.com>
To: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Cc: dri-devel@lists.freedesktop.org, tvrtko.ursulin@intel.com,
	airlied@linux.ie, mika.kuoppala@linux.intel.com,
	intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	chris@chris-wilson.co.uk, tianjia.zhang@alibaba.com,
	matthew.auld@intel.com, rodrigo.vivi@intel.com
Subject: Re: [PATCH] drm/i915: Fix wrong return value
Date: Sun, 2 Aug 2020 14:40:44 +0300	[thread overview]
Message-ID: <20200802114044.GD4705@intel.intel> (raw)
In-Reply-To: <20200802111534.5155-1-tianjia.zhang@linux.alibaba.com>

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
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: Andi Shyti <andi.shyti@intel.com>
To: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Cc: <jani.nikula@linux.intel.com>, <joonas.lahtinen@linux.intel.com>,
	<rodrigo.vivi@intel.com>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<chris@chris-wilson.co.uk>, <matthew.auld@intel.com>,
	<tvrtko.ursulin@intel.com>, <mika.kuoppala@linux.intel.com>,
	<intel-gfx@lists.freedesktop.org>,
	<dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
	<tianjia.zhang@alibaba.com>
Subject: Re: [PATCH] drm/i915: Fix wrong return value
Date: Sun, 2 Aug 2020 14:40:44 +0300	[thread overview]
Message-ID: <20200802114044.GD4705@intel.intel> (raw)
In-Reply-To: <20200802111534.5155-1-tianjia.zhang@linux.alibaba.com>

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

  reply	other threads:[~2020-08-02 11:40 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-02 11:15 [Intel-gfx] [PATCH] drm/i915: Fix wrong return value Tianjia Zhang
2020-08-02 11:15 ` Tianjia Zhang
2020-08-02 11:15 ` Tianjia Zhang
2020-08-02 11:40 ` Andi Shyti [this message]
2020-08-02 11:40   ` Andi Shyti
2020-08-02 11:40   ` Andi Shyti
2020-08-02 11:51   ` [Intel-gfx] " Chris Wilson
2020-08-02 11:51     ` Chris Wilson
2020-08-02 11:51     ` Chris Wilson
2020-08-02 13:18     ` Andi Shyti
2020-08-02 13:18       ` Andi Shyti
2020-08-02 13:18       ` Andi Shyti
2020-08-03 13:29 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915: Fix wrong return value (rev2) Patchwork

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