Use of_property_present() to test for property presence rather than
of_get_property(). This is part of a larger effort to remove callers
of of_get_property() and similar functions. of_get_property() leaks
the DT property data pointer which is a problem for dynamically
allocated nodes which may be freed.
Signed-off-by: Rob Herring (Arm) <r...@kernel.org>
---
arch/powerpc/platforms/powernv/eeh-powernv.c | 2 +-
arch/powerpc/platforms/powernv/opal-lpc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c
b/arch/powerpc/platforms/powernv/eeh-powernv.c
index af3a5d37a149..3d072a7455bf 100644
--- a/arch/powerpc/platforms/powernv/eeh-powernv.c
+++ b/arch/powerpc/platforms/powernv/eeh-powernv.c
@@ -860,7 +860,7 @@ static int pnv_eeh_bridge_reset(struct pci_dev *pdev, int
option)
int64_t rc;
/* Hot reset to the bus if firmware cannot handle */
- if (!dn || !of_get_property(dn, "ibm,reset-by-firmware", NULL))
+ if (!dn || !of_property_present(dn, "ibm,reset-by-firmware"))
return __pnv_eeh_bridge_reset(pdev, option);
pr_debug("%s: FW reset PCI bus %04x:%02x with option %d\n",
diff --git a/arch/powerpc/platforms/powernv/opal-lpc.c
b/arch/powerpc/platforms/powernv/opal-lpc.c
index a16f07cdab26..8a7f39e106bd 100644
--- a/arch/powerpc/platforms/powernv/opal-lpc.c
+++ b/arch/powerpc/platforms/powernv/opal-lpc.c
@@ -393,7 +393,7 @@ void __init opal_lpc_init(void)
for_each_compatible_node(np, NULL, "ibm,power8-lpc") {
if (!of_device_is_available(np))
continue;
- if (!of_get_property(np, "primary", NULL))
+ if (!of_property_present(np, "primary"))
continue;
opal_lpc_chip_id = of_get_ibm_chip_id(np);
of_node_put(np);
--
2.43.0
