diff options
| author | Frank Rowand <frank.rowand@sony.com> | 2019-01-25 02:22:13 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2019-02-13 21:12:53 +0300 |
| commit | fd25ffdfd0b520f25d5c532e962dfc20d58cf4f5 (patch) | |
| tree | 9a29da13ed503b626aec40d37c8501d392e14e8d /drivers/of | |
| parent | 36c79bc7ef792e8f5e0cc0eb012ad21a7981e908 (diff) | |
| download | linux-fd25ffdfd0b520f25d5c532e962dfc20d58cf4f5.tar.xz | |
of: unittest: remove report of expected error
update_node_properties() reports an error when the test data contains
a node (such as "/aliases") that already exists in the base devicetree.
The error is caused by of_fdt_unflatten_tree() autogenerating the
"name" property, thus both the existing node and the new node will
have a property with the same name. Suppress reporting the known
error.
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/unittest.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index 84427384654d..3249fe259d30 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -1116,9 +1116,12 @@ static void update_node_properties(struct device_node *np, for (prop = np->properties; prop != NULL; prop = save_next) { save_next = prop->next; ret = of_add_property(dup, prop); - if (ret) + if (ret) { + if (ret == -EEXIST && !strcmp(prop->name, "name")) + continue; pr_err("unittest internal error: unable to add testdata property %pOF/%s", np, prop->name); + } } } |