On Wed, Dec 12, 2012 at 04:37:50PM +0000, Andrew Murray wrote: [...] > diff --git a/drivers/of/address.c b/drivers/of/address.c [...] > + start = of_get_property(node, "ranges", &rlen); > + if (start == NULL) > + return NULL; > + > + end = start + rlen; I'm currently rewriting large parts of the Tegra PCIe controller driver and I'm trying to use this new API. This seems to work fine, except that I think this line needs to be: end = start + rlen / sizeof(__be32); Otherwise we'll try to process 4 times as many ranges as there are. Thierry
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