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-rw-r--r--drivers/of/base.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 06e37b0fca..80465d6d50 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -2285,6 +2285,8 @@ int of_property_sprintf(struct device_node *np,
if (len < 0)
return -ENOMEM;
+ len++; /* trailing NUL */
+
pp = of_find_property(np, propname, NULL);
of_delete_property(pp);