[PATCH 4/5] of: overlay: kmemleak in dup_and_fixup_symbol_prop()

[frowand . list]

From: Frank Rowand <frank.rowand@xxxxxxxx>

kmemleak reports several memory leaks from devicetree unittest.
This is the fix for problem 4 of 5.

target_path was not freed in the non-error path.

Fixes: e0a58f3e08d4 ("of: overlay: remove a dependency on device node full_name")
Reported-by: Erhard F. <erhard_f@xxxxxxxxxxx>
Signed-off-by: Frank Rowand <frank.rowand@xxxxxxxx>
---
 drivers/of/overlay.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c
index c9219fddf44b..50bbe0edf538 100644
--- a/drivers/of/overlay.c
+++ b/drivers/of/overlay.c
@@ -261,6 +261,8 @@ static struct property *dup_and_fixup_symbol_prop(
 
 	of_property_set_flag(new_prop, OF_DYNAMIC);
 
+	kfree(target_path);
+
 	return new_prop;
 
 err_free_new_prop:
-- 
Frank Rowand <frank.rowand@xxxxxxxx>