Messages in this thread Patch in this message | | | From | Hanjun Guo <> | Subject | [PATCH 1/2] ARM64 / ACPI: Ignore the return error value of acpi_map_gic_cpu_interface() | Date | Fri, 27 Mar 2015 20:14:35 +0800 |
| |
MADT table scannig will stopped once it gets the errors returned by the handler, which is acpi_map_gic_cpu_interface() in for ARM64, so Ignore the return error value to search for all enabled CPUs for SMP init.
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> --- arch/arm64/kernel/acpi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c index 07649e4..c263cba 100644 --- a/arch/arm64/kernel/acpi.c +++ b/arch/arm64/kernel/acpi.c @@ -181,7 +181,8 @@ acpi_parse_gic_cpu_interface(struct acpi_subtable_header *header, return -EINVAL; acpi_table_print_madt_entry(header); - return acpi_map_gic_cpu_interface(processor); + acpi_map_gic_cpu_interface(processor); + return 0; } /* Parse GIC cpu interface entries in MADT for SMP init */ -- 1.9.1
| |