diff options
| author |   Pali Rohár <pali@kernel.org> | 2021-03-03 15:22:02 +0100 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2021-03-22 14:18:05 +0000 |
| commit | 1e83130f01b04c16579ed5a5e03d729bcffc4c5d (patch) | |
| tree | 47cc4ff07c6b83c4d5fb9e30c549024eeeb8911e /drivers/pci/controller/pcie-iproc-msi.c | |
| parent | Linux 5.12-rc2 (diff) | |
| download | linux-dev-1e83130f01b04c16579ed5a5e03d729bcffc4c5d.tar.xz linux-dev-1e83130f01b04c16579ed5a5e03d729bcffc4c5d.zip | |
PCI: iproc: Fix return value of iproc_msi_irq_domain_alloc()
IRQ domain alloc function should return zero on success. Non-zero value
indicates failure.
Link: https://lore.kernel.org/r/20210303142202.25780-1-pali@kernel.org
Fixes: fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs")
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
Acked-by: Ray Jui <ray.jui@broadcom.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'drivers/pci/controller/pcie-iproc-msi.c')
| -rw-r--r-- | drivers/pci/controller/pcie-iproc-msi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/pcie-iproc-msi.c b/drivers/pci/controller/pcie-iproc-msi.c index 908475d27e0e..eede4e8f3f75 100644 --- a/drivers/pci/controller/pcie-iproc-msi.c +++ b/drivers/pci/controller/pcie-iproc-msi.c @@ -271,7 +271,7 @@ static int iproc_msi_irq_domain_alloc(struct irq_domain *domain, NULL, NULL); } - return hwirq; + return 0; } static void iproc_msi_irq_domain_free(struct irq_domain *domain, |