| Message ID | 1574144074-142032-4-git-send-email-zhengbin13@huawei.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | powerpc: Remove five unused variables | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (784eee1cc44801366d4f197e0ade7739ee8e1e83) |
| snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 14 lines checked |
| snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
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;
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 <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> --- arch/powerpc/platforms/powernv/pci-ioda.c | 2 -- 1 file changed, 2 deletions(-) -- 2.7.4