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>
mariux64 · Mar 28, 2017 · f147140 · f147140
1 parent c1ae3cf
commit f147140
Showing 1 changed file with 2 additions and 0 deletions.
diff --git 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;