[PATCH v5 2/7] arm: fix return value of parse_cpu_capacity

[Juri Lelli]

parse_cpu_capacity() has to return 0 on failure, but it currently returns
1 instead if raw_capacity kcalloc failed.

Fix it (by directly returning 0).

Cc: Russell King <li...@arm.linux.org.uk>
Reported-by: Morten Rasmussen <morten.rasmus...@arm.com>
Fixes: 06073ee26775 ('ARM: 8621/3: parse cpu capacity-dmips-mhz from DT')
Signed-off-by: Juri Lelli <juri.le...@arm.com>
Acked-by: Russell King <rmk+ker...@armlinux.org.uk>
Acked-by: Vincent Guittot <vincent.guit...@linaor.org>
---
 arch/arm/kernel/topology.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index f8a3ab82e77f..1b8ec3054642 100644
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c
@@ -166,7 +166,7 @@ static int __init 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 !ret;
+                               return 0;
                        }
                }
                capacity_scale = max(cpu_capacity, capacity_scale);
-- 
2.11.0