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virt: fsl: 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.

Link: https://lore.kernel.org/r/20230310144731.1546259-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2023-03-10 08:47:31 -06:00
parent 83f3249789
commit 10ce6b701c
1 changed files with 1 additions and 1 deletions
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2
drivers/virt/fsl_hypervisor.c
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@ -796,7 +796,7 @@ static int has_fsl_hypervisor(void)
if (!node)
return 0;
ret = of_find_property(node, "fsl,hv-version", NULL) != NULL;
ret = of_property_present(node, "fsl,hv-version");
of_node_put(node);