Re: [PATCH] zram: fix NULL check before some freeing functions is not needed

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To: Tian Tao <tiantao6@xxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH] zram: fix NULL check before some freeing functions is not needed
From: Minchan Kim <minchan@xxxxxxxxxx>
Date: Mon, 25 Jan 2021 12:09:57 -0800
Cc: ngupta@xxxxxxxxxx, sergey.senozhatsky.work@xxxxxxxxx, axboe@xxxxxxxxx, linux-block@xxxxxxxxxxxxxxx
In-reply-to: <1611562381-14985-1-git-send-email-tiantao6@hisilicon.com>
References: <1611562381-14985-1-git-send-email-tiantao6@hisilicon.com>

On Mon, Jan 25, 2021 at 04:13:01PM +0800, Tian Tao wrote:
> fixed the below warning:
> /drivers/block/zram/zram_drv.c:534:2-8: WARNING: NULL check
> before some freeing functions is not needed.
> 
> Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>

Thanks.

References:
- [PATCH] zram: fix NULL check before some freeing functions is not needed
  - From: Tian Tao

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