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From: | Mao Zhongyi |
Subject: | Re: [Qemu-devel] [PATCH] net/rocker: Cleanup the useless return value check |
Date: | Wed, 24 May 2017 12:17:51 +0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
On 05/24/2017 11:31 AM, Jason Wang wrote:
On 2017年05月24日 10:57, Mao Zhongyi wrote:None of pci_dma_read()'s callers check the return value except rocker. There is no need to check it because it always return 0. So the check work is useless. Remove it entirely. Suggested-by: Markus Armbruster <address@hidden> Signed-off-by: Mao Zhongyi <address@hidden> ---
[...]
Applied, thanks.
Thanks:)
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