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ARM: hisi: fix error return code in hip04_smp_init() 

Fix to return error code -ENODEV from the of_find_compatible_node()
error handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
hifive-unleashed-5.1
Wei Yongjun 2017-02-05 16:32:55 +00:00 committed by Wei Xu
parent c1ae3cfa0e
commit f147140c7f
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-hisi/platmcpm.c
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@ -279,6 +279,8 @@ static int __init hip04_smp_init(void)
&hip04_boot_method[0], 4);
if (ret)
goto err;
ret = -ENODEV;
np_sctl = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl");
if (!np_sctl)
goto err;