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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2017-02-05 16:32:55 +0000 |
|---|---|---|
| committer | Wei Xu <xuwei5@hisilicon.com> | 2017-03-28 15:30:54 +0100 |
| commit | f147140c7f0350d363c10aeb51b78b65b2425266 (patch) | |
| tree | ee4f97689bfd5f0c9b4ba3af36ae40c95cca3429 /arch/arm/mach-hisi | |
| parent | c1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201 (diff) | |
| download | linux-f147140c7f0350d363c10aeb51b78b65b2425266.tar.bz2 | |
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>
Diffstat (limited to 'arch/arm/mach-hisi')
| -rw-r--r-- | arch/arm/mach-hisi/platmcpm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-hisi/platmcpm.c b/arch/arm/mach-hisi/platmcpm.c index a6c117622d67..f66815c3dd07 100644 --- a/arch/arm/mach-hisi/platmcpm.c +++ b/arch/arm/mach-hisi/platmcpm.c @@ -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; |