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ARM: mxs: Use of_property_present() for testing DT property presence 

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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Rob Herring 2023-03-10 08:46:54 -06:00 committed by Shawn Guo
parent e87f3be1c7
commit 70dc8a098c
1 changed files with 1 additions and 1 deletions
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arch/arm/mach-mxs/mach-mxs.c
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@ -174,7 +174,7 @@ static void __init update_fec_mac_prop(enum mac_oui oui)
from = np;
if (of_get_property(np, "local-mac-address", NULL))
if (of_property_present(np, "local-mac-address"))
continue;
newmac = kzalloc(sizeof(*newmac) + 6, GFP_KERNEL);