Messages in this thread | | | Date | Wed, 10 Apr 2019 17:25:37 +0100 | From | Sudeep Holla <> | Subject | Re: [PATCH] firmware: arm_scmi: check return value of idr_find |
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On Fri, Mar 08, 2019 at 10:02:39PM -0600, Kangjie Lu wrote: > idr_find may return NULL, so check its return value and return an > error code. >
I can't imagine a scenario leading to this. Steven has already explained why, so I won't repeat the same here. Did you hit this issue ?
If so I would like to know details, so that we can bail out much earlier where the failure occurs than proceed until this point.
-- Regards, Sudeep
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