Commit 9a073d4f authored by Liang He's avatar Liang He Committed by Florian Fainelli
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soc: bcm: brcmstb: biuctrl: Add missing of_node_put() 



In brcmstb_biuctrl_init(), of_find_compatible_node() will return a
node pointer with refcount incremented. We should use of_node_put()
in each fail path or when it is not used anymore.

Signed-off-by: default avatarLiang He <windhl@126.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent 9b656879

drivers/soc/bcm/brcmstb/biuctrl.c

+6 −3
Original line number Diff line number Diff line
@@ -340,12 +340,12 @@ static int __init brcmstb_biuctrl_init(void) 


	ret = setup_hifcpubiuctrl_regs(np);

	if (ret)

		return ret;

		goto out_put;



	ret = mcp_write_pairing_set();

	if (ret) {

		pr_err("MCP: Unable to disable write pairing!\n");

		return ret;

		goto out_put;

	}



	a72_b53_rac_enable_all(np);
@@ -353,6 +353,9 @@ static int __init brcmstb_biuctrl_init(void) 
#ifdef CONFIG_PM_SLEEP

	register_syscore_ops(&brcmstb_cpu_credit_syscore_ops);

#endif

	return 0;

	ret = 0;

out_put:

	of_node_put(np);

	return ret;

}

early_initcall(brcmstb_biuctrl_init);