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authorBjorn Helgaas <bhelgaas@google.com>2018-05-25 16:51:50 +0300
committerBjorn Helgaas <bhelgaas@google.com>2018-07-20 00:42:21 +0300
commit51259d0022f1965047bb61662f6f0d5a79a6ddb3 (patch)
treee308013029c7e92a8c7101a3888900a522db2ca9 /drivers/pci/iov.c
parent7ce3f912ae0a79e5d738a3ae1f158b281973e849 (diff)
downloadlinux-51259d0022f1965047bb61662f6f0d5a79a6ddb3.tar.xz
PCI/IOV: Tidy pci_sriov_set_totalvfs()
Fix minor style issues in pci_sriov_set_totalvfs(). No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/iov.c')
-rw-r--r--drivers/pci/iov.c4
1 files 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);