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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-01-09 23:21:32 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-01-11 14:10:02 +0100 |
| commit | 05ed875f3519406571795229716363a6834b1b01 (patch) | |
| tree | 7603d4c047dd68a01fbf02815ac78ff92caa7d82 /drivers/of | |
| parent | 969120f125185c13fd43d9e8003daf4c90f93f6d (diff) | |
| download | barebox-05ed875f3519406571795229716363a6834b1b01.tar.gz barebox-05ed875f3519406571795229716363a6834b1b01.tar.xz | |
of: return root node when looking for a node with path /
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/base.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index 3e91e362aa..69fbf9a2d0 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -491,6 +491,9 @@ struct device_node *of_find_node_by_path(const char *path) { struct device_node *np; + if (!strcmp(path, "/")) + return root_node; + list_for_each_entry(np, &allnodes, list) { if (np->full_name && (strcmp(np->full_name, path) == 0)) return np; |