linux-kernel - Re: [PATCH] firmware: arm_scmi: Fix sparse warnings in OPTEE transport driver

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Message-Id: <164916896263.1245964.4982099650010775310.b4-ty@arm.com>
Date:   Tue,  5 Apr 2022 15:33:00 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Sudeep Holla <sudeep.holla@....com>
Cc:     Etienne Carriere <etienne.carriere@...aro.org>,
        Cristian Marussi <cristian.marussi@....com>,
        kernel test robot <lkp@...el.com>
Subject: Re: [PATCH] firmware: arm_scmi: Fix sparse warnings in OPTEE transport driver

On Mon, 4 Apr 2022 11:24:19 +0100, Sudeep Holla wrote:
> The sparse checker complains about converting pointers between address
> spaces.  We correctly stored an __iomem pointer in struct scmi_optee_channel,
> but discarded the __iomem when returning it from get_channel_shm, causing one
> warning. Then we passed the non-__iomem pointer return from get_channel_shm
> at tow other places, where an __iomem pointer is expected, causing couple of
> other warnings
> 
> [...]

Applied to sudeep.holla/linux (fixes/scmi), thanks!

[1/1] firmware: arm_scmi: Fix sparse warnings in OPTEE transport driver
      https://git.kernel.org/sudeep.holla/c/bf36619a54

--
Regards,
Sudeep