diff mbox series

[1/3] irqchip: xilinx: Fill error code when irq domain registration fails

Message ID 08b652db487686d816d71b3447a3b9f612d0fab4.1581496793.git.michal.simek@xilinx.com (mailing list archive)
State New, archived
Headers show
Series irqchip: xilinx: Switch to generic domain handler | expand

Commit Message

Michal Simek Feb. 12, 2020, 8:39 a.m. UTC 
There is no ret filled in case of irq_domain_add_linear() failure.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Asserhall <stefan.asserhall@xilinx.com>
---

 drivers/irqchip/irq-xilinx-intc.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/irqchip/irq-xilinx-intc.c b/drivers/irqchip/irq-xilinx-intc.c
index 51f461d2934f..cf1bb470d7b5 100644
--- a/drivers/irqchip/irq-xilinx-intc.c
+++ b/drivers/irqchip/irq-xilinx-intc.c
@@ -230,6 +230,7 @@  static int __init xilinx_intc_of_init(struct device_node *intc,
 						  &xintc_irq_domain_ops, irqc);
 	if (!irqc->root_domain) {
 		pr_err("irq-xilinx: Unable to create IRQ domain\n");
+		ret = -EINVAL;
 		goto error;
 	}