of/unittest: add printf tests for node name

Add some printf test for printing the node name (without the
unit-address).

Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index 7d0073b640bd..204432bf791c 100644
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -299,6 +299,10 @@ static void __init of_unittest_printf(void)
 
         of_unittest_printf_one(np, "%pOF",  full_name);
         of_unittest_printf_one(np, "%pOFf", full_name);
+        of_unittest_printf_one(np, "%pOFn", "dev");
+        of_unittest_printf_one(np, "%2pOFn", "dev");
+        of_unittest_printf_one(np, "%5pOFn", "  dev");
+        of_unittest_printf_one(np, "%pOFnc", "dev:test-sub-device");
         of_unittest_printf_one(np, "%pOFp", phandle_str);
         of_unittest_printf_one(np, "%pOFP", "dev@100");
         of_unittest_printf_one(np, "ABC %pOFP ABC", "ABC dev@100 ABC");