On Thu, Nov 26, 2015 at 08:17:15AM +0100, LABBE Corentin wrote: > On Wed, Nov 25, 2015 at 11:46:45PM +0000, Kuninori Morimoto wrote: > > > + of_data = of_device_get_match_data(dev); > > > + if (!of_data) > > > + return 1; > > return 1 ? > > You want to use -EINVAL ? > I do that Uwe Kleine-König said to me to do in others thread: > https://lkml.org/lkml/2015/11/12/70 and https://lkml.org/lkml/2015/11/16/211 What error code to return is going to depend on the context - you need to look at what the caller is expecting and how it will handle the value returned.
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