From 805df2966f67a6b1a228c8e580e230b6c849b41e Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Fri, 23 Jun 2017 14:55:32 +0530 Subject: arch_topology: Change return type of topology_parse_cpu_capacity() to bool topology_parse_cpu_capacity() returns 1 on success and 0 on errors. Make it return bool instead of int as that suits the purpose better. Signed-off-by: Viresh Kumar Reviewed-by: Juri Lelli Tested-by: Juri Lelli Signed-off-by: Greg Kroah-Hartman --- drivers/base/arch_topology.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/base') diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c index a3cd7c869c3e..5728e2fbb765 100644 --- a/drivers/base/arch_topology.c +++ b/drivers/base/arch_topology.c @@ -119,13 +119,13 @@ void topology_normalize_cpu_scale(void) mutex_unlock(&cpu_scale_mutex); } -int __init topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu) +bool __init topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu) { - int ret = 1; + int ret; u32 cpu_capacity; if (cap_parsing_failed) - return !ret; + return false; ret = of_property_read_u32(cpu_node, "capacity-dmips-mhz", &cpu_capacity); @@ -137,7 +137,7 @@ int __init topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu) if (!raw_capacity) { pr_err("cpu_capacity: failed to allocate memory for raw capacities\n"); cap_parsing_failed = true; - return 0; + return false; } } capacity_scale = max(cpu_capacity, capacity_scale); -- cgit v1.2.3