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@xxxxxxxxxx>
AuthorDate: Wed, 26 Aug 2020 11:54:30 +08:00
Committer: Marc Zyngier <maz@xxxxxxxxxx>
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@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
---
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)
|