Commit 95adb4e5 authored by Juri Lelli's avatar Juri Lelli Committed by Greg Kroah-Hartman

arm: fix return value of parse_cpu_capacity

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).
Reported-by: default avatarMorten Rasmussen <morten.rasmussen@arm.com>
Fixes: 06073ee2 ('ARM: 8621/3: parse cpu capacity-dmips-mhz from DT')
Signed-off-by: default avatarJuri Lelli <juri.lelli@arm.com>
Acked-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Acked-by: default avatarVincent Guittot <vincent.guittot@linaor.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fa081d15
...@@ -166,7 +166,7 @@ static int __init parse_cpu_capacity(struct device_node *cpu_node, int cpu) ...@@ -166,7 +166,7 @@ static int __init parse_cpu_capacity(struct device_node *cpu_node, int cpu)
if (!raw_capacity) { if (!raw_capacity) {
pr_err("cpu_capacity: failed to allocate memory for raw capacities\n"); pr_err("cpu_capacity: failed to allocate memory for raw capacities\n");
cap_parsing_failed = true; cap_parsing_failed = true;
return !ret; return 0;
} }
} }
capacity_scale = max(cpu_capacity, capacity_scale); capacity_scale = max(cpu_capacity, capacity_scale);
......
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