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interconnect: Use of_property_present() for testing DT property presence

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It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230310144709.1542841-1-robh@kernel.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
This commit is contained in:
Rob Herring
2023-03-10 08:47:08 -06:00
committed by Georgi Djakov
parent f730038fe6
commit 213913ff2b
1 changed files with 2 additions and 2 deletions
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4
drivers/interconnect/core.c
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@@ -451,7 +451,7 @@ struct icc_path *of_icc_get_by_index(struct device *dev, int idx)
* When the consumer DT node do not have "interconnects" property
* return a NULL path to skip setting constraints.
*/
if (!of_find_property(np, "interconnects", NULL))
if (!of_property_present(np, "interconnects"))
return NULL;
/*
@@ -544,7 +544,7 @@ struct icc_path *of_icc_get(struct device *dev, const char *name)
* When the consumer DT node do not have "interconnects" property
* return a NULL path to skip setting constraints.
*/
if (!of_find_property(np, "interconnects", NULL))
if (!of_property_present(np, "interconnects"))
return NULL;
/*