Date: Fri, 14 Sep 2012 09:33:35 +0000 (UTC) From: Grzegorz Bernacki <gber@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r240484 - head/sys/dev/fdt Message-ID: <201209140933.q8E9XZnd088621@svn.freebsd.org>
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Author: gber Date: Fri Sep 14 09:33:35 2012 New Revision: 240484 URL: http://svn.freebsd.org/changeset/base/240484 Log: Set busaddr and bussize to 0 when fdt_get_range() fails. Obtained from: Semihalf Modified: head/sys/dev/fdt/fdt_common.c Modified: head/sys/dev/fdt/fdt_common.c ============================================================================== --- head/sys/dev/fdt/fdt_common.c Fri Sep 14 08:11:59 2012 (r240483) +++ head/sys/dev/fdt/fdt_common.c Fri Sep 14 09:33:35 2012 (r240484) @@ -431,7 +431,10 @@ fdt_reg_to_rl(phandle_t node, struct res if (fdt_addrsize_cells(OF_parent(node), &addr_cells, &size_cells) != 0) return (ENXIO); - fdt_get_range(OF_parent(node), 0, &busaddr, &bussize); + if (fdt_get_range(OF_parent(node), 0, &busaddr, &bussize)) { + busaddr = 0; + bussize = 0; + } tuple_size = sizeof(pcell_t) * (addr_cells + size_cells); tuples = OF_getprop_alloc(node, "reg", tuple_size, (void **)®);
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