diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-03-03 15:57:16 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-03-07 04:27:33 +0100 |
| commit | c527de41aea24c2cdb6638818008d810013b4d39 (patch) | |
| tree | 3b42c4d9800b9ca29d41f67d292a17c4b951aea0 /drivers/scsi/vmw_pvscsi.c | |
| parent | scsi: qla2xxx: Fix ql_dump_buffer (diff) | |
| download | linux-c527de41aea24c2cdb6638818008d810013b4d39.tar.xz linux-c527de41aea24c2cdb6638818008d810013b4d39.zip | |
scsi: vmw_pvscsi: handle the return value from pci_alloc_irq_vectors correctly
It returns the number of vectors allocated when successful, so check for
a negative error only.
Fixes: 2e48e349 ("scsi: vmw_pvscsi: switch to pci_alloc_irq_vectors")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Loïc Yhuel <loic.yhuel@gmail.com>
Tested-by: Loïc Yhuel <loic.yhuel@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/vmw_pvscsi.c')
| -rw-r--r-- | drivers/scsi/vmw_pvscsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c index ef474a748744..c374e3b5c678 100644 --- a/drivers/scsi/vmw_pvscsi.c +++ b/drivers/scsi/vmw_pvscsi.c @@ -1487,7 +1487,7 @@ static int pvscsi_probe(struct pci_dev *pdev, const struct pci_device_id *id) irq_flag &= ~PCI_IRQ_MSI; error = pci_alloc_irq_vectors(adapter->dev, 1, 1, irq_flag); - if (error) + if (error < 0) goto out_reset_adapter; adapter->use_req_threshold = pvscsi_setup_req_threshold(adapter, true); |