linux-kernel - Re: [PATCH v1 03/14] media: qcom: camss: Drop useless NULL assignment for ispif resources

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 16 Aug 2023 20:06:34 +0100
From:   Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>, rfoss@...nel.org,
        todor.too@...il.com, agross@...nel.org, andersson@...nel.org,
        mchehab@...nel.org, hverkuil-cisco@...all.nl,
        laurent.pinchart@...asonboard.com, sakari.ailus@...ux.intel.com,
        andrey.konovalov@...aro.org
Cc:     linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 03/14] media: qcom: camss: Drop useless NULL assignment
 for ispif resources

On 16/08/2023 18:10, Konrad Dybcio wrote:
> On 14.08.2023 18:28, Bryan O'Donoghue wrote:
>> The NULL pointer assignement is a redundant step our compiler will
>> initialize unpopulated fields as zero. We check for logical ! later on
>> in the code as opposed to NULL anyway.
>>
>> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
>> ---
> Just squash it with patch 2?
> 
> Konrad

Yeah but this is zapping an unnecessary NULL, the other patch is about 
condensing down into one common structure. I kind of prefer to keep as 
much granularity as possible.

---
bod