Re: [PATCH v4 14/14] irqchip/xilinx-intc: Fix potential resource leak

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On 07/01/2020 05:42 PM, Markus Elfring wrote:
In the function xilinx_intc_of_init(), system resource "irqc->root_domain"
was not released in the error case. Thus add jump target for the completion
of the desired exception handling.
Another small wording adjustment:
   … Thus add a jump target …

OK

+++ b/drivers/irqchip/irq-xilinx-intc.c
@@ -250,6 +250,8 @@ static int __init xilinx_intc_of_init(struct device_node *intc,

  	return 0;

+error_domain_remove:
+	irq_domain_remove(irqc->root_domain);
  error:
  	iounmap(irqc->base);
…

Can labels like “remove_irq_domain” and “unmap_io” be nicer?

Thank you, I will use "err_domain_remove" and "err_iounmap"
to keep consistence with other patches.


Regards,
Markus




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