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authorThomas Gleixner <tglx@linutronix.de>2021-01-12 21:23:55 +0100
committerThomas Gleixner <tglx@linutronix.de>2021-01-12 21:23:55 +0100
commit4bae052dde14c5538eca39592777b1d1987234ba (patch)
tree12bd0e9ab8e6bc76022d169af62dab4fbd9837c3 /drivers/base/platform.c
parent7c53f6b671f4aba70ff15e1b05148b10d58c2837 (diff)
parent599b3063adf4bf041a87a69244ee36aded0d878f (diff)
downloadlinux-4bae052dde14c5538eca39592777b1d1987234ba.tar.bz2
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/platform.c')
-rw-r--r--drivers/base/platform.c2
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;