This is a note to let you know that I've just added the patch titled
irqchip/ti-sci-inta: Fix unsigned comparison to zero
to the 5.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
irqchip-ti-sci-inta-fix-unsigned-comparison-to-zero.patch
and it can be found in the queue-5.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit fde2c6cb8186a281e42e82000f585bf014e21909
Author: YueHaibing <yuehaibing@xxxxxxxxxx>
Date: Wed Aug 26 11:54:30 2020 +0800
irqchip/ti-sci-inta: Fix unsigned comparison to zero
[ Upstream commit 4c9b1bfaa5039fee650f4de514a8e70ae976fc2f ]
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@xxxxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Acked-by: Lokesh Vutla <lokeshvutla@xxxxxx>
Link: https://lore.kernel.org/r/20200826035430.21060-1-yuehaibing@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c
index d4e97605456bb..05bf94b87b938 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)
