On Fri, Feb 22, 2013 at 08:27:19AM +0100, Thierry Reding wrote: ... > > > > Otherwise, i'm also ok with this patch. > > > > Acked-by: Dong Aisheng <dong.aish...@linaro.org> > > > > > > > > BTW, i did not see Samuel's tree having this new API. > > > > So, who will pick this patch? > > > > > > I have same question. > > > > I CCed Thierry and Greg who may know it. > > Yes, devm_ioremap_resource() never returns NULL. You always need to > check the returned pointer with IS_ERR(). The value that you return > should be extracted from the pointer with PTR_ERR().
Thanks Thierry. Since Samuel's mdf tree does not have your patch introducing the new API of devm_ioremap_resource, do you know which tree this patch can go through, Greg's driver core tree? Regards Dong Aisheng -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/