Delete unused variable rc to fix build warning in driver/pci/iov.c
Signed-off-by: Yijing Wang <wangyijing@xxxxxxxxxx>
---
drivers/pci/iov.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index f8720af..4ea7139 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -33,7 +33,6 @@ static inline u8 virtfn_devfn(struct pci_dev *dev, int id)
static struct pci_bus *virtfn_add_bus(struct pci_bus *bus, int busnr)
{
- int rc;
struct pci_bus *child;
if (bus->number == busnr)
--
1.7.1
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