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bus: ti-sysc: 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>
Message-Id: <20230310144734.1546656-1-robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Rob Herring 2023-03-10 08:47:34 -06:00 committed by Tony Lindgren
parent 41e4f807f8
commit 2ee1bdd311
1 changed files with 1 additions and 1 deletions
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2
drivers/bus/ti-sysc.c
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@ -941,7 +941,7 @@ static int sysc_map_and_check_registers(struct sysc *ddata)
sysc_check_children(ddata);
if (!of_get_property(np, "reg", NULL))
if (!of_property_present(np, "reg"))
return 0;
error = sysc_parse_registers(ddata);