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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-01-12 21:23:55 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-01-12 21:23:55 +0100 |
| commit | 4bae052dde14c5538eca39592777b1d1987234ba (patch) | |
| tree | 12bd0e9ab8e6bc76022d169af62dab4fbd9837c3 /drivers/base | |
| parent | 7c53f6b671f4aba70ff15e1b05148b10d58c2837 (diff) | |
| parent | 599b3063adf4bf041a87a69244ee36aded0d878f (diff) | |
| download | lwn-4bae052dde14c5538eca39592777b1d1987234ba.tar.gz lwn-4bae052dde14c5538eca39592777b1d1987234ba.zip | |
Merge tag 'irqchip-fixes-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
- Fix the MIPS CPU interrupt controller hierarchy
- Simplify the PRUSS Kconfig entry
- Eliminate trivial build warnings on the MIPS Loongson liointc
- Fix error path in devm_platform_get_irqs_affinity()
- Turn the BCM2836 IPI irq_eoi callback into irq_ack
- Fix initialisation of on-stack msi_alloc_info
- Cleanup spurious comma in irq-sl28cpld
Link: https://lore.kernel.org/r/20210110110001.2328708-1-maz@kernel.org
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/platform.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 95fd1549f87d..8456d8384ac8 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -366,6 +366,8 @@ int devm_platform_get_irqs_affinity(struct platform_device *dev, return -ERANGE; nvec = platform_irq_count(dev); + if (nvec < 0) + return nvec; if (nvec < minvec) return -ENOSPC; |