| Subject | Re: [PATCH v9 3/8] powerpc: detect the trusted boot state of the system | From | Lakshmi Ramasubramanian <> | Date | Thu, 24 Oct 2019 10:38:59 -0700 |
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On 10/23/2019 8:47 PM, Nayna Jain wrote:
> +bool is_ppc_trustedboot_enabled(void) > +{ > + struct device_node *node; > + bool enabled = false; > + > + node = get_ppc_fw_sb_node(); > + enabled = of_property_read_bool(node, "trusted-enabled");
Can get_ppc_fw_sb_node return NULL? Would of_property_read_bool handle the case when node is NULL?
-lakshmi
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