Messages in this thread | | | Date | Tue, 6 Apr 2021 10:26:55 +0530 | From | Vinod Koul <> | Subject | Re: [PATCH v2] soundwire: intel_init: test link->cdns |
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On 06-04-21, 09:01, Bard Liao wrote: > intel_link_probe() could return error and dev_get_drvdata() will return > null in such case. So we have to test link->cdns after > link->cdns = dev_get_drvdata(&ldev->auxdev.dev); > Otherwise, we will meet the "kernel NULL pointer dereference" error.
Applied, thanks
-- ~Vinod
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