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-rw-r--r--drivers/vfio/vfio.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c
index 721f97f8dac1..64833879f75d 100644
--- a/drivers/vfio/vfio.c
+++ b/drivers/vfio/vfio.c
@@ -630,8 +630,6 @@ static const char * const vfio_driver_whitelist[] = { "pci-stub" };
static bool vfio_dev_whitelisted(struct device *dev, struct device_driver *drv)
{
- int i;
-
if (dev_is_pci(dev)) {
struct pci_dev *pdev = to_pci_dev(dev);
@@ -639,12 +637,9 @@ static bool vfio_dev_whitelisted(struct device *dev, struct device_driver *drv)
return true;
}
- for (i = 0; i < ARRAY_SIZE(vfio_driver_whitelist); i++) {
- if (!strcmp(drv->name, vfio_driver_whitelist[i]))
- return true;
- }
-
- return false;
+ return match_string(vfio_driver_whitelist,
+ ARRAY_SIZE(vfio_driver_whitelist),
+ drv->name) >= 0;
}
/*