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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2019-03-29 09:21:37 +0300 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2019-04-05 14:37:56 +0200 |
| commit | 95c5c618fa4349b2ba13aebeabf71911208dfc5e (patch) | |
| tree | d1e981c0a8a22599bf75ac6c1815ab18b4337563 /drivers/irqchip | |
| parent | Linux 5.1-rc3 (diff) | |
| download | linux-dev-95c5c618fa4349b2ba13aebeabf71911208dfc5e.tar.xz linux-dev-95c5c618fa4349b2ba13aebeabf71911208dfc5e.zip | |
irqchip/irq-ls1x: Missing error code in ls1x_intc_of_init()
Currently, when irq_domain_add_linear() fails, the error code does not get
set so it returns zero which is wrong. Fix it by setting the appropriate
error code.
Fixes: 9e543e22e204 ("irqchip: Add driver for Loongson-1 interrupt controller")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: kernel-janitors@vger.kernel.org
Link: https://lkml.kernel.org/r/20190329062136.GQ32613@kadam
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-ls1x.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-ls1x.c b/drivers/irqchip/irq-ls1x.c index 86b72fbd3b45..353111a10413 100644 --- a/drivers/irqchip/irq-ls1x.c +++ b/drivers/irqchip/irq-ls1x.c @@ -130,6 +130,7 @@ static int __init ls1x_intc_of_init(struct device_node *node, NULL); if (!priv->domain) { pr_err("ls1x-irq: cannot add IRQ domain\n"); + err = -ENOMEM; goto out_iounmap; } |