[PATCH 4.14 50/53] irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-12-13 09:39:40
Also in:
lkml
From: Pali Rohár <pali@kernel.org>
commit ce20eff57361e72878a772ef08b5239d3ae102b6 upstream.
IRQ domain alloc function should return zero on success. Non-zero value
indicates failure.
Signed-off-by: Pali Rohár <pali@kernel.org>
Fixes: fcc392d501bd ("irqchip/armada-370-xp: Use the generic MSI infrastructure")
Cc: stable@vger.kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211125130057.26705-1-pali@kernel.org (local)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/irqchip/irq-armada-370-xp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c@@ -250,7 +250,7 @@ static int armada_370_xp_msi_alloc(struc NULL, NULL); } - return hwirq; + return 0; } static void armada_370_xp_msi_free(struct irq_domain *domain,