diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-04-23 12:42:27 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-09 11:21:05 +0300 |
| commit | 0d5c8ac9229a4c54e0abf0b0441e5c6345f45d0c (patch) | |
| tree | 3a4550cd10720042f974f9bacba26edd4f8d3dd5 /drivers/irqchip | |
| parent | f4b503b4ef59bc9e8ad8db1debcab4fa61f074ef (diff) | |
| download | linux-0d5c8ac9229a4c54e0abf0b0441e5c6345f45d0c.tar.xz | |
irqchip/aspeed-scu-ic: Fix irq_of_parse_and_map() return value
[ Upstream commit f03a9670d27d23fe734a456f16e2579b21ec02b4 ]
The irq_of_parse_and_map() returns 0 on failure, not a negative ERRNO.
Fixes: 04f605906ff0 ("irqchip: Add Aspeed SCU interrupt controller")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220423094227.33148-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-aspeed-scu-ic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-aspeed-scu-ic.c b/drivers/irqchip/irq-aspeed-scu-ic.c index 0f0aac7cc114..7cb13364ecfa 100644 --- a/drivers/irqchip/irq-aspeed-scu-ic.c +++ b/drivers/irqchip/irq-aspeed-scu-ic.c @@ -159,8 +159,8 @@ static int aspeed_scu_ic_of_init_common(struct aspeed_scu_ic *scu_ic, } irq = irq_of_parse_and_map(node, 0); - if (irq < 0) { - rc = irq; + if (!irq) { + rc = -EINVAL; goto err; } |