Fixes gcc '-Wunused-but-set-variable' warning:
arch/powerpc/platforms/powernv/pci-ioda.c: In function pnv_pci_vf_assign_m64:
arch/powerpc/platforms/powernv/pci-ioda.c:1346:25: warning: variable total_vfs
set but not used [-Wunused-but-set-variable]
It is introduced by commit 02639b0e1326 ("powerpc/powernv:
Group VF PE when IOV BAR is big on PHB3"), but never used, so remove it.
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: zhengbin <zhengbi...@huawei.com>
---
arch/powerpc/platforms/powernv/pci-ioda.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c
b/arch/powerpc/platforms/powernv/pci-ioda.c
index da1068a..846843b 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -1341,7 +1341,6 @@ static int pnv_pci_vf_assign_m64(struct pci_dev *pdev,
u16 num_vfs)
struct resource *res;
int i, j;
int64_t rc;
- int total_vfs;
resource_size_t size, start;
int pe_num;
int m64_bars;
@@ -1350,7 +1349,6 @@ static int pnv_pci_vf_assign_m64(struct pci_dev *pdev,
u16 num_vfs)
hose = pci_bus_to_host(bus);
phb = hose->private_data;
pdn = pci_get_pdn(pdev);
- total_vfs = pci_sriov_get_totalvfs(pdev);
if (pdn->m64_single_mode)
m64_bars = num_vfs;
--
2.7.4
