diff options
| author |   Fabio Estevam <fabio.estevam@nxp.com> | 2017-08-31 14:52:10 -0300 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2017-09-05 13:41:13 -0500 |
| commit | 5fd4bf6a659e45251a91b04485318570554651b2 (patch) | |
| tree | 912b6054edad9c7765cdf995afec358e4a5b7866 /drivers/pci | |
| parent | PCI: xilinx: Allow build on MIPS platforms (diff) | |
| download | linux-dev-5fd4bf6a659e45251a91b04485318570554651b2.tar.xz linux-dev-5fd4bf6a659e45251a91b04485318570554651b2.zip | |
PCI: xilinx-nwl: 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: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pcie-xilinx-nwl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/host/pcie-xilinx-nwl.c b/drivers/pci/host/pcie-xilinx-nwl.c index 573847f4b9bc..65dea98b2643 100644 --- a/drivers/pci/host/pcie-xilinx-nwl.c +++ b/drivers/pci/host/pcie-xilinx-nwl.c @@ -812,7 +812,7 @@ static int nwl_pcie_parse_dt(struct nwl_pcie *pcie, pcie->irq_intx = platform_get_irq_byname(pdev, "intx"); if (pcie->irq_intx < 0) { dev_err(dev, "failed to get intx IRQ %d\n", pcie->irq_intx); - return -EINVAL; + return pcie->irq_intx; } irq_set_chained_handler_and_data(pcie->irq_intx, |