diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-08-31 20:52:06 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-09-07 16:52:42 +0300 |
| commit | c7aca96aa48d59b08763452cf1881b7411876c59 (patch) | |
| tree | 2df95d8da7ca1007382a3c064db0ca76646d2564 /drivers/pci | |
| parent | 16f73eb02d7e1765ccab3d2018e0bd98eb93d973 (diff) | |
| download | linux-c7aca96aa48d59b08763452cf1881b7411876c59.tar.xz | |
PCI: xgene: Fix platform_get_irq() error handling
When platform_get_irq() fails we should propagate the real error value
instead of always returning -EINVAL.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Duc Dang <dhdang@apm.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pci-xgene-msi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c index f1b633bce525..1f42a202b021 100644 --- a/drivers/pci/host/pci-xgene-msi.c +++ b/drivers/pci/host/pci-xgene-msi.c @@ -489,7 +489,7 @@ static int xgene_msi_probe(struct platform_device *pdev) if (virt_msir < 0) { dev_err(&pdev->dev, "Cannot translate IRQ index %d\n", irq_index); - rc = -EINVAL; + rc = virt_msir; goto error; } xgene_msi->msi_groups[irq_index].gic_irq = virt_msir; |