Re: [PATCH] mmc: sdhci-msm: When dev_pm_opp_of_add_table() returns 0 it's not an error

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 28 Aug 2020 at 01:57, Naresh Kamboju <naresh.kamboju@xxxxxxxxxx> wrote:
>
> On Thu, 27 Aug 2020 at 21:03, Douglas Anderson <dianders@xxxxxxxxxxxx> wrote:
> >
> > The commit d05a7238fe1c ("mmc: sdhci-msm: Unconditionally call
> > dev_pm_opp_of_remove_table()") works fine in the case where there is
> > no OPP table.  However, if there is an OPP table then
> > dev_pm_opp_of_add_table() will return 0.  Since 0 != -ENODEV then the
> > "if (ret != -ENODEV)" will evaluate to true and we'll fall into the
> > error case.  Oops.
> >
> > Let's fix this.
> >
> > Fixes: d05a7238fe1c ("mmc: sdhci-msm: Unconditionally call dev_pm_opp_of_remove_table()")
> > Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
>
> Reported-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx>
>
> I will test this patch and report again on this email thread.

Sorry this patch did not solve the reported problem.
However, I would be testing the V2 set from Viresh Kumar.

and report the test results on the other patch set [1].
[1] https://lore.kernel.org/linux-pm/cover.1598594714.git.viresh.kumar@xxxxxxxxxx



[Index of Archives]     [Linux Memonry Technology]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux