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SubjectRe: [PATCH 1/7] irqchip: Fix potential resource leaks
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> There exists some potential resource leaks in the error path, fix them.

Will the tag “Fixes” become relevant for the commit message?



> +++ b/drivers/irqchip/irq-nvic.c
> @@ -94,6 +94,7 @@ static int __init nvic_of_init(struct device_node *node,
>
> if (!nvic_irq_domain) {
> pr_warn("Failed to allocate irq domain\n");
> + iounmap(nvic_base);
> return -ENOMEM;
> }
>
> @@ -103,6 +104,7 @@ static int __init nvic_of_init(struct device_node *node,
> if (ret) {
> pr_warn("Failed to allocate irq chips\n");
> irq_domain_remove(nvic_irq_domain);
> + iounmap(nvic_base);
> return ret;
> }

Can it helpful to add jump targets so that a bit of exception handling
can be better reused at the end of this function?

Regards,
Markus

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