Unverified Commit fc896819 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!15392 ARM: hisi: Add missing of_node_put after of_find_compatible_node 

Merge Pull Request from: @ci-robot 
 
PR sync from: Huang Xiaojia <huangxiaojia2@huawei.com>
https://mailweb.openeuler.org/archives/list/kernel@openeuler.org/message/DDY2QPQ4Y3NBSJFYTGNCE5E36B7W2NPF/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBP6KO 
 
Link:https://gitee.com/openeuler/kernel/pulls/15392

 

Reviewed-by: default avatarZhang Jianhua <chris.zjh@huawei.com>
Reviewed-by: default avatarYuan Can <yuancan@huawei.com>
Signed-off-by: default avatarYuan Can <yuancan@huawei.com>
parents b5eba3a5 5fee503f

arch/arm/mach-hisi/platsmp.c

+4 −0
Original line number Diff line number Diff line
@@ -70,14 +70,17 @@ static void __init hi3xxx_smp_prepare_cpus(unsigned int max_cpus) 
		}

		ctrl_base = of_iomap(np, 0);

		if (!ctrl_base) {

			of_node_put(np);

			pr_err("failed to map address\n");

			return;

		}

		if (of_property_read_u32(np, "smp-offset", &offset) < 0) {

			of_node_put(np);

			pr_err("failed to find smp-offset property\n");

			return;

		}

		ctrl_base += offset;

		of_node_put(np);

	}

}
@@ -163,6 +166,7 @@ static int hip01_boot_secondary(unsigned int cpu, struct task_struct *idle) 
	if (WARN_ON(!node))

		return -1;

	ctrl_base = of_iomap(node, 0);

	of_node_put(node);



	/* set the secondary core boot from DDR */

	remap_reg_value = readl_relaxed(ctrl_base + REG_SC_CTRL);