Messages in this thread Patch in this message | | | Date | Sun, 11 Oct 2020 17:57:45 -0000 | From | "tip-bot2 for YueHaibing" <> | Subject | [tip: irq/core] irqchip/ti-sci-inta: Fix unsigned comparison to zero |
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The following commit has been merged into the irq/core branch of tip:
Commit-ID: 4c9b1bfaa5039fee650f4de514a8e70ae976fc2f Gitweb: https://git.kernel.org/tip/4c9b1bfaa5039fee650f4de514a8e70ae976fc2f Author: YueHaibing <yuehaibing@huawei.com> AuthorDate: Wed, 26 Aug 2020 11:54:30 +08:00 Committer: Marc Zyngier <maz@kernel.org> CommitterDate: Sun, 13 Sep 2020 15:30:00 +01:00
irqchip/ti-sci-inta: Fix unsigned comparison to zero
ti_sci_inta_xlate_irq() return -ENOENT on fail, p_hwirq should be int type.
Fixes: 5c4b585d2910 ("irqchip/ti-sci-inta: Add support for INTA directly connecting to GIC") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20200826035430.21060-1-yuehaibing@huawei.com --- drivers/irqchip/irq-ti-sci-inta.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c index d4e9760..05bf94b 100644 --- a/drivers/irqchip/irq-ti-sci-inta.c +++ b/drivers/irqchip/irq-ti-sci-inta.c @@ -175,8 +175,8 @@ static struct ti_sci_inta_vint_desc *ti_sci_inta_alloc_parent_irq(struct irq_dom struct irq_fwspec parent_fwspec; struct device_node *parent_node; unsigned int parent_virq; - u16 vint_id, p_hwirq; - int ret; + int p_hwirq, ret; + u16 vint_id; vint_id = ti_sci_get_free_resource(inta->vint); if (vint_id == TI_SCI_RESOURCE_NULL)
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