Re: [PATCH] PCI: rockchip-dwc: Potential error pointer dereference in probe
From: Dan Carpenter <hidden>
Date: 2021-08-13 14:15:47
Also in:
kernel-janitors, linux-pci, linux-rockchip
On Fri, Aug 13, 2021 at 03:01:10PM +0100, Robin Murphy wrote:
Indeed I've thought before that it would be nice if regulators worked like GPIOs, where the absence of an optional one does give you NULL, and most of the API is also NULL-safe. Probably a pretty big job though...
Yeah. You have to write a NULL-safe API with optional feature. And, yeah, it's a lot of work to do it in retroactively... Too much. I'll just redo my patch. regards, dan carpenter _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel