Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH net-next] liquidio: remove set but not used variable 's' | Date | Thu, 19 Mar 2020 12:07:43 +0000 |
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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/cavium/liquidio/lio_main.c: In function 'octeon_chip_specific_setup': drivers/net/ethernet/cavium/liquidio/lio_main.c:1378:8: warning: variable 's' set but not used [-Wunused-but-set-variable]
It's not used since commit b6334be64d6f ("net/liquidio: Delete driver version assignment")
Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/net/ethernet/cavium/liquidio/lio_main.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index a8d9ec927627..66d31c018c7e 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -1375,7 +1375,6 @@ static int octeon_chip_specific_setup(struct octeon_device *oct) { u32 dev_id, rev_id; int ret = 1; - char *s; pci_read_config_dword(oct->pci_dev, 0, &dev_id); pci_read_config_dword(oct->pci_dev, 8, &rev_id); @@ -1385,13 +1384,11 @@ static int octeon_chip_specific_setup(struct octeon_device *oct) case OCTEON_CN68XX_PCIID: oct->chip_id = OCTEON_CN68XX; ret = lio_setup_cn68xx_octeon_device(oct); - s = "CN68XX"; break; case OCTEON_CN66XX_PCIID: oct->chip_id = OCTEON_CN66XX; ret = lio_setup_cn66xx_octeon_device(oct); - s = "CN66XX"; break; case OCTEON_CN23XX_PCIID_PF: @@ -1404,11 +1401,9 @@ static int octeon_chip_specific_setup(struct octeon_device *oct) pci_sriov_set_totalvfs(oct->pci_dev, oct->sriov_info.max_vfs); #endif - s = "CN23XX"; break; default: - s = "?"; dev_err(&oct->pci_dev->dev, "Unknown device found (dev_id: %x)\n", dev_id); }
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