| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.11 119/329] PCI: iproc: Fix return value of iproc_msi_irq_domain_alloc() | Date | Mon, 17 May 2021 16:00:30 +0200 |
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From: Pali Rohár <pali@kernel.org>
[ Upstream commit 1e83130f01b04c16579ed5a5e03d729bcffc4c5d ]
IRQ domain alloc function should return zero on success. Non-zero value indicates failure.
Link: https://lore.kernel.org/r/20210303142202.25780-1-pali@kernel.org Fixes: fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs") Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Krzysztof Wilczyński <kw@linux.com> Acked-by: Ray Jui <ray.jui@broadcom.com> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/pci/controller/pcie-iproc-msi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/controller/pcie-iproc-msi.c b/drivers/pci/controller/pcie-iproc-msi.c index 908475d27e0e..eede4e8f3f75 100644 --- a/drivers/pci/controller/pcie-iproc-msi.c +++ b/drivers/pci/controller/pcie-iproc-msi.c @@ -271,7 +271,7 @@ static int iproc_msi_irq_domain_alloc(struct irq_domain *domain, NULL, NULL); } - return hwirq; + return 0; } static void iproc_msi_irq_domain_free(struct irq_domain *domain, -- 2.30.2
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