diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/neterion/vxge/vxge-config.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-config.c b/drivers/net/ethernet/neterion/vxge/vxge-config.c index 089b713b9f7b..2bbd01fcb9b0 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-config.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-config.c @@ -120,7 +120,6 @@ __vxge_hw_device_register_poll(void __iomem *reg, u64 mask, u32 max_millis) { u64 val64; u32 i = 0; - enum vxge_hw_status ret = VXGE_HW_FAIL; udelay(10); @@ -139,7 +138,7 @@ __vxge_hw_device_register_poll(void __iomem *reg, u64 mask, u32 max_millis) mdelay(1); } while (++i <= max_millis); - return ret; + return VXGE_HW_FAIL; } static inline enum vxge_hw_status @@ -1682,12 +1681,10 @@ enum vxge_hw_status vxge_hw_driver_stats_get( struct __vxge_hw_device *hldev, struct vxge_hw_device_stats_sw_info *sw_stats) { - enum vxge_hw_status status = VXGE_HW_OK; - memcpy(sw_stats, &hldev->stats.sw_dev_info_stats, sizeof(struct vxge_hw_device_stats_sw_info)); - return status; + return VXGE_HW_OK; } /* @@ -3228,7 +3225,6 @@ enum vxge_hw_status vxge_hw_vpath_strip_fcs_check(struct __vxge_hw_device *hldev, u64 vpath_mask) { struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg; - enum vxge_hw_status status = VXGE_HW_OK; int i = 0, j = 0; for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) { @@ -3241,7 +3237,7 @@ vxge_hw_vpath_strip_fcs_check(struct __vxge_hw_device *hldev, u64 vpath_mask) return VXGE_HW_FAIL; } } - return status; + return VXGE_HW_OK; } /* * vxge_hw_mgmt_reg_Write - Write Titan register. @@ -3979,7 +3975,6 @@ __vxge_hw_vpath_mgmt_read( { u32 i, mtu = 0, max_pyld = 0; u64 val64; - enum vxge_hw_status status = VXGE_HW_OK; for (i = 0; i < VXGE_HW_MAC_MAX_MAC_PORT_ID; i++) { @@ -4009,7 +4004,7 @@ __vxge_hw_vpath_mgmt_read( else VXGE_HW_DEVICE_LINK_STATE_SET(vpath->hldev, VXGE_HW_LINK_DOWN); - return status; + return VXGE_HW_OK; } /* @@ -4039,14 +4034,13 @@ static enum vxge_hw_status __vxge_hw_vpath_reset(struct __vxge_hw_device *hldev, u32 vp_id) { u64 val64; - enum vxge_hw_status status = VXGE_HW_OK; val64 = VXGE_HW_CMN_RSTHDLR_CFG0_SW_RESET_VPATH(1 << (16 - vp_id)); __vxge_hw_pio_mem_write32_upper((u32)vxge_bVALn(val64, 0, 32), &hldev->common_reg->cmn_rsthdlr_cfg0); - return status; + return VXGE_HW_OK; } /* @@ -4227,7 +4221,6 @@ static enum vxge_hw_status __vxge_hw_vpath_mac_configure(struct __vxge_hw_device *hldev, u32 vp_id) { u64 val64; - enum vxge_hw_status status = VXGE_HW_OK; struct __vxge_hw_virtualpath *vpath; struct vxge_hw_vp_config *vp_config; struct vxge_hw_vpath_reg __iomem *vp_reg; @@ -4283,7 +4276,7 @@ __vxge_hw_vpath_mac_configure(struct __vxge_hw_device *hldev, u32 vp_id) writeq(val64, &vp_reg->rxmac_vcfg1); } - return status; + return VXGE_HW_OK; } /* @@ -4295,7 +4288,6 @@ static enum vxge_hw_status __vxge_hw_vpath_tim_configure(struct __vxge_hw_device *hldev, u32 vp_id) { u64 val64; - enum vxge_hw_status status = VXGE_HW_OK; struct __vxge_hw_virtualpath *vpath; struct vxge_hw_vpath_reg __iomem *vp_reg; struct vxge_hw_vp_config *config; @@ -4545,7 +4537,7 @@ __vxge_hw_vpath_tim_configure(struct __vxge_hw_device *hldev, u32 vp_id) val64 |= VXGE_HW_TIM_WRKLD_CLC_CNT_RX_TX(3); writeq(val64, &vp_reg->tim_wrkld_clc); - return status; + return VXGE_HW_OK; } /* |