luanshi 3ba52ad55b drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer
Fix bogus NULL checks on the return value of acpi_cpu_get_madt_gicc()
by checking for a 0 'gicc->performance_interrupt' value instead.

Signed-off-by: Liguang Zhang <zhangliguang@linux.alibaba.com>
Signed-off-by: Will Deacon <will@kernel.org>
2020-03-02 12:07:35 +00:00
..
2019-07-08 09:54:55 -07:00