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Re: [Qemu-block] [Qemu-devel] [PATCH for-2.10] block/qapi: Remove redund
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH for-2.10] block/qapi: Remove redundat NULL check to silence Coverity |
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Date: |
Mon, 31 Jul 2017 09:00:15 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 07/31/2017 08:06 AM, Eric Blake wrote:
> On 07/31/2017 07:51 AM, Kevin Wolf wrote:
In the subject line, s/redundat/redundant/
>> When skipping implicit nodes in bdrv_block_device_info(), we know that
>> bs0 is always non-NULL; initially, because it's taken from a BdrvChild
>> and a BdrvChild never has a NULL bs, and after the first iteration
>> because implicit nodes always have a backing file.
>>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
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