提交 95adb4e5 编写于 作者: J Juri Lelli 提交者: 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: NMorten Rasmussen <morten.rasmussen@arm.com>
Fixes: 06073ee2 ('ARM: 8621/3: parse cpu capacity-dmips-mhz from DT')
Signed-off-by: NJuri Lelli <juri.lelli@arm.com>
Acked-by: NRussell King <rmk+kernel@armlinux.org.uk>
Acked-by: NVincent Guittot <vincent.guittot@linaor.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 fa081d15
......@@ -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);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册