Messages in this thread | | | Date | Mon, 6 Dec 2021 16:00:13 +0200 | From | Andy Shevchenko <> | Subject | Re: [PATCH v2] driver: pmc_atom: free pmc->regmap when pmc_setup_clks fails |
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On Sun, Dec 05, 2021 at 04:44:19PM +0800, Dongliang Mu wrote: > Smatch reports: > > drivers/platform/x86/pmc_atom.c:496 > pmc_setup_dev() warn: 'pmc->regmap' not released on lines: 496. > > Fix this by deallocating pm->regmap when pmc_setup_clks fails. > > Fixes: 282a4e4ce5f9("platform/x86: Enable Atom PMC platform clocks") > Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> > ---
It says v2 in the subject, what is in v2 exactly in comparison to v1?
...
> ret = pmc_setup_clks(pdev, pmc->regmap, data); > - if (ret) > + if (ret) { > + iounmap(pmc->regmap); > dev_warn(&pdev->dev, "platform clocks register failed: %d\n", > ret);
In this case it makes sense to move to
dev_err(&pdev->dev, "platform clocks register failed: %d\n", ret);
> + }
-- With Best Regards, Andy Shevchenko
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