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Re: [PATCH] xen: remove redundant initialization of variable ret

To: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>, jgross@xxxxxxxx, sstabellini@xxxxxxxxxx
From: boris.ostrovsky@xxxxxxxxxx
Date: Wed, 30 Sep 2020 10:12:56 -0400
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
Delivery-date: Wed, 30 Sep 2020 14:13:19 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 9/18/20 11:17 PM, Jing Xiangfeng wrote:
> After commit 9f51c05dc41a ("pvcalls-front: Avoid
> get_free_pages(GFP_KERNEL) under spinlock"), the variable ret is being
> initialized with '-ENOMEM' that is meaningless. So remove it.
>
> Signed-off-by: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>


Applied to for-linus-5.10



-boris

References:
- [PATCH] xen: remove redundant initialization of variable ret
  - From: Jing Xiangfeng

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