[PATCH] of: do not acccess 'prop->value' directly
Enrico Scholz
enrico.scholz at sigma-chemnitz.de
Fri Apr 12 09:29:25 PDT 2024
From: Enrico Scholz <enrico.scholz at sigma-chemnitz.de>
Use of_property_get_value() accessor. Else, wrong results are
returned when working with fit images.
Signed-off-by: Enrico Scholz <enrico.scholz at sigma-chemnitz.de>
---
drivers/of/base.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/of/base.c b/drivers/of/base.c
index b22959dabebf..9bd0cdaac2ad 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -853,7 +853,7 @@ int of_property_count_elems_of_size(const struct device_node *np,
if (!prop)
return -EINVAL;
- if (!prop->value)
+ if (!of_property_get_value(prop))
return -ENODATA;
if (prop->length % elem_size != 0) {
@@ -2009,9 +2009,9 @@ int of_property_read_string_helper(const struct device_node *np,
if (!prop)
return -EINVAL;
- if (!prop->value)
+ p = of_property_get_value(prop);
+ if (!p)
return -ENODATA;
- p = prop->value;
end = p + prop->length;
for (i = 0; p < end && (!out_strs || i < skip + sz); i++, p += l) {
--
2.44.0
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