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| author | Michal Simek <michal.simek@xilinx.com> | 2020-03-17 13:55:58 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-03-22 12:52:53 +0100 |
| commit | c74038baa9bccac76344b7215a55be136c81dfc3 (patch) | |
| tree | 6b50cc027baf374aa0593e2abb722406c57e743e | |
| parent | irqchip/xilinx: Add support for multiple instances (diff) | |
| download | linux-c74038baa9bccac76344b7215a55be136c81dfc3.tar.xz linux-c74038baa9bccac76344b7215a55be136c81dfc3.zip | |
irqchip/xilinx: Fill error code when irq domain registration fails
There is no ret filled in case of irq_domain_add_linear() failure.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Stefan Asserhall <stefan.asserhall@xilinx.com>
Link: https://lore.kernel.org/r/20200317125600.15913-3-mubin.usman.sayyed@xilinx.com
| -rw-r--r-- | drivers/irqchip/irq-xilinx-intc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-xilinx-intc.c b/drivers/irqchip/irq-xilinx-intc.c index 34593fa34c68..1d3d273309bd 100644 --- a/drivers/irqchip/irq-xilinx-intc.c +++ b/drivers/irqchip/irq-xilinx-intc.c @@ -228,6 +228,7 @@ 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; } |