Re: [PATCH] mm/shmem.c: Clean code by removing unnecessary assignment

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To: mateusznosek0@xxxxxxxxx
Subject: Re: [PATCH] mm/shmem.c: Clean code by removing unnecessary assignment
From: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Date: Sun, 1 Mar 2020 08:54:58 -0800
Cc: linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, hughd@xxxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx
In-reply-to: <20200301152832.24595-1-mateusznosek0@gmail.com>
References: <20200301152832.24595-1-mateusznosek0@gmail.com>

On Sun, Mar 01, 2020 at 04:28:32PM +0100, mateusznosek0@xxxxxxxxx wrote:
> Previously 0 was assigned to variable 'error'
> but the variable was never read before reassignemnt later.
> So the assignment can be removed.

Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>

References:
- [PATCH] mm/shmem.c: Clean code by removing unnecessary assignment
  - From: mateusznosek0

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