* [PATCH v1] PCI/IOV: Tidy pci_sriov_set_totalvfs()
@ 2018-07-19 21:50 Bjorn Helgaas
0 siblings, 0 replies; only message in thread
From: Bjorn Helgaas @ 2018-07-19 21:50 UTC (permalink / raw)
To: linux-pci; +Cc: linux-kernel
From: Bjorn Helgaas <bhelgaas@google.com>
Fix minor style issues in pci_sriov_set_totalvfs(). No functional change
intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
drivers/pci/iov.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index d0d73dbbd5ca..aee859971ba1 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -802,15 +802,15 @@ int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs)
{
if (!dev->is_physfn)
return -ENOSYS;
+
if (numvfs > dev->sriov->total_VFs)
return -EINVAL;
/* Shouldn't change if VFs already enabled */
if (dev->sriov->ctrl & PCI_SRIOV_CTRL_VFE)
return -EBUSY;
- else
- dev->sriov->driver_max_VFs = numvfs;
+ dev->sriov->driver_max_VFs = numvfs;
return 0;
}
EXPORT_SYMBOL_GPL(pci_sriov_set_totalvfs);
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