linux-kernel - Re: [PATCH] LoongArch: KVM: remove unused returns.

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Message-ID: <20250904081356.1310984-1-cuitao@kylinos.cn>
Date: Thu,  4 Sep 2025 16:13:55 +0800
From: cuitao <cuitao@...inos.cn>
To: yangtiezhu@...ngson.cn
Cc: chenhuacai@...nel.org,
	cuitao@...inos.cn,
	kernel@...0n.name,
	kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	loongarch@...ts.linux.dev,
	maobibo@...ngson.cn,
	zhaotianrui@...ngson.cn
Subject: Re: [PATCH] LoongArch: KVM: remove unused returns.

Thanks for the review.

My initial idea was to remove the switch-case structure. 
However, after checking the case value KVM_FEATURE_STEAL_TIME, 
I found there are 13 parallel definitions—and it is unclear when 
this part of the development will be completed later. Therefore, 
I temporarily retained the switch-case structure. 

Now, I have updated the patch according to your suggestion:
- Replaced `switch` with `if` since there is only one case.
- Removed the redundant semicolon after the block.

Please see the updated patch below.

Thanks,
Tiezhu