[PATCH v2] staging: kpc2000: Replace depracated MSI API.

Suraj Upadhyay
2020-07-18T15:50:06Z

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Replace depracated pci_enable_msi with pci_alloc_irq_vectors.
And as a result modify how the returned value is handled.

Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>
---
Changes:
v2: Removed the undefined variable.
Reported by kernel-bot.

drivers/staging/kpc2000/kpc2000/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c
index 358d7b2f4ad1..8339026ffb41 100644
--- a/drivers/staging/kpc2000/kpc2000/core.c
+++ b/drivers/staging/kpc2000/kpc2000/core.c
@@ -440,7 +440,7 @@ static int kp2000_pcie_probe(struct pci_dev *pdev,
dev_dbg(&pcard->pdev->dev,
"Using DMA mask %0llx\n", dma_get_mask(PCARD_TO_DEV(pcard)));

- err = pci_enable_msi(pcard->pdev);
+ err = pci_alloc_irq_vectors(pcard->pdev, 1, 1, PCI_IRQ_MSI);
if (err < 0)
goto err_release_dma;

--
2.17.1

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