diff options
author | Joe Perches <joe@perches.com> | 2010-05-14 09:19:28 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2010-05-14 09:19:28 +0200 |
commit | a4b770972b8f819e408d7cc3ae9637e15bff62f6 (patch) | |
tree | 62e3c413b084c106d750cf6cc0701709cde30100 /drivers/net/vxge | |
parent | ixgbe: Refactor common code between 82598 & 82599 to accommodate new hardware (diff) | |
download | linux-a4b770972b8f819e408d7cc3ae9637e15bff62f6.tar.xz linux-a4b770972b8f819e408d7cc3ae9637e15bff62f6.zip |
drivers/net: Remove unnecessary returns from void function()s
This patch removes from drivers/net/ all the unnecessary
return; statements that precede the last closing brace of
void functions.
It does not remove the returns that are immediately
preceded by a label as gcc doesn't like that.
It also does not remove null void functions with return.
Done via:
$ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'
with some cleanups by hand.
Compile tested x86 allmodconfig only.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxge')
-rw-r--r-- | drivers/net/vxge/vxge-config.c | 17 | ||||
-rw-r--r-- | drivers/net/vxge/vxge-main.c | 4 | ||||
-rw-r--r-- | drivers/net/vxge/vxge-traffic.c | 28 |
3 files changed, 0 insertions, 49 deletions
diff --git a/drivers/net/vxge/vxge-config.c b/drivers/net/vxge/vxge-config.c index a5fc8166c01d..297f0d202073 100644 --- a/drivers/net/vxge/vxge-config.c +++ b/drivers/net/vxge/vxge-config.c @@ -183,8 +183,6 @@ __vxge_hw_device_pci_e_init(struct __vxge_hw_device *hldev) pci_write_config_word(hldev->pdev, PCI_COMMAND, cmd); pci_save_state(hldev->pdev); - - return; } /* @@ -342,8 +340,6 @@ void __vxge_hw_device_id_get(struct __vxge_hw_device *hldev) hldev->minor_revision = (u8)VXGE_HW_TITAN_ASIC_ID_GET_INITIAL_MINOR_REVISION(val64); - - return; } /* @@ -428,8 +424,6 @@ void __vxge_hw_device_host_info_get(struct __vxge_hw_device *hldev) hldev->first_vp_id = i; break; } - - return; } /* @@ -1217,8 +1211,6 @@ __vxge_hw_ring_mempool_item_alloc(struct vxge_hw_mempool *mempoolh, /* link this RxD block with previous one */ __vxge_hw_ring_rxdblock_link(mempoolh, ring, index - 1, index); } - - return; } /* @@ -2318,8 +2310,6 @@ __vxge_hw_fifo_mempool_item_alloc( txdl_priv->first_txdp = txdp; txdl_priv->next_txdl_priv = NULL; txdl_priv->alloc_frags = 0; - - return; } /* @@ -2576,7 +2566,6 @@ __vxge_hw_read_rts_ds(struct vxge_hw_vpath_reg __iomem *vpath_reg, writeq(dta_struct_sel, &vpath_reg->rts_access_steer_data0); writeq(0, &vpath_reg->rts_access_steer_data1); wmb(); - return; } @@ -3484,7 +3473,6 @@ __vxge_hw_vpath_prc_configure(struct __vxge_hw_device *hldev, u32 vp_id) val64 &= ~VXGE_HW_PRC_CFG4_RTH_DISABLE; writeq(val64, &vp_reg->prc_cfg4); - return; } /* @@ -3903,7 +3891,6 @@ vxge_hw_vpath_tti_ci_set(struct __vxge_hw_device *hldev, u32 vp_id) &vp_reg->tim_cfg1_int_num[VXGE_HW_VPATH_INTR_TX]); } } - return; } /* * __vxge_hw_vpath_initialize @@ -5037,8 +5024,6 @@ __vxge_hw_blockpool_free(struct __vxge_hw_device *devh, if (status == VXGE_HW_OK) __vxge_hw_blockpool_blocks_remove(blockpool); } - - return; } /* @@ -5094,6 +5079,4 @@ __vxge_hw_blockpool_block_free(struct __vxge_hw_device *devh, } __vxge_hw_blockpool_blocks_remove(blockpool); - - return; } diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c index 2bab36421f71..b504bd561362 100644 --- a/drivers/net/vxge/vxge-main.c +++ b/drivers/net/vxge/vxge-main.c @@ -1764,7 +1764,6 @@ static void vxge_netpoll(struct net_device *dev) vxge_debug_entryexit(VXGE_TRACE, "%s:%d Exiting...", __func__, __LINE__); - return; } #endif @@ -2815,7 +2814,6 @@ static void vxge_napi_del_all(struct vxgedev *vdev) for (i = 0; i < vdev->no_of_vpath; i++) netif_napi_del(&vdev->vpaths[i].ring.napi); } - return; } int do_vxge_close(struct net_device *dev, int do_io) @@ -3500,8 +3498,6 @@ static void verify_bandwidth(void) for (i = 1; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) bw_percentage[i] = bw_percentage[0]; } - - return; } /* diff --git a/drivers/net/vxge/vxge-traffic.c b/drivers/net/vxge/vxge-traffic.c index f83e6aee3f6a..6cc1dd79b40b 100644 --- a/drivers/net/vxge/vxge-traffic.c +++ b/drivers/net/vxge/vxge-traffic.c @@ -233,8 +233,6 @@ void vxge_hw_channel_msix_mask(struct __vxge_hw_channel *channel, int msix_id) __vxge_hw_pio_mem_write32_upper( (u32)vxge_bVALn(vxge_mBIT(msix_id >> 2), 0, 32), &channel->common_reg->set_msix_mask_vect[msix_id%4]); - - return; } /** @@ -253,8 +251,6 @@ vxge_hw_channel_msix_unmask(struct __vxge_hw_channel *channel, int msix_id) __vxge_hw_pio_mem_write32_upper( (u32)vxge_bVALn(vxge_mBIT(msix_id >> 2), 0, 32), &channel->common_reg->clear_msix_mask_vect[msix_id%4]); - - return; } /** @@ -329,8 +325,6 @@ void vxge_hw_device_intr_enable(struct __vxge_hw_device *hldev) val64 = readq(&hldev->common_reg->titan_general_int_status); vxge_hw_device_unmask_all(hldev); - - return; } /** @@ -362,8 +356,6 @@ void vxge_hw_device_intr_disable(struct __vxge_hw_device *hldev) vxge_hw_vpath_intr_disable( VXGE_HW_VIRTUAL_PATH_HANDLE(&hldev->virtual_paths[i])); } - - return; } /** @@ -383,8 +375,6 @@ void vxge_hw_device_mask_all(struct __vxge_hw_device *hldev) __vxge_hw_pio_mem_write32_upper((u32)vxge_bVALn(val64, 0, 32), &hldev->common_reg->titan_mask_all_int); - - return; } /** @@ -404,8 +394,6 @@ void vxge_hw_device_unmask_all(struct __vxge_hw_device *hldev) __vxge_hw_pio_mem_write32_upper((u32)vxge_bVALn(val64, 0, 32), &hldev->common_reg->titan_mask_all_int); - - return; } /** @@ -647,8 +635,6 @@ void vxge_hw_device_clear_tx_rx(struct __vxge_hw_device *hldev) hldev->tim_int_mask1[VXGE_HW_VPATH_INTR_RX]), &hldev->common_reg->tim_int_status1); } - - return; } /* @@ -2255,8 +2241,6 @@ vxge_hw_vpath_msix_set(struct __vxge_hw_vpath_handle *vp, int *tim_msix_id, VXGE_HW_ONE_SHOT_VECT3_EN_ONE_SHOT_VECT3_EN, 0, 32), &vp_reg->one_shot_vect3_en); } - - return; } /** @@ -2278,8 +2262,6 @@ vxge_hw_vpath_msix_mask(struct __vxge_hw_vpath_handle *vp, int msix_id) __vxge_hw_pio_mem_write32_upper( (u32) vxge_bVALn(vxge_mBIT(msix_id >> 2), 0, 32), &hldev->common_reg->set_msix_mask_vect[msix_id % 4]); - - return; } /** @@ -2310,8 +2292,6 @@ vxge_hw_vpath_msix_clear(struct __vxge_hw_vpath_handle *vp, int msix_id) &hldev->common_reg-> clear_msix_mask_vect[msix_id%4]); } - - return; } /** @@ -2333,8 +2313,6 @@ vxge_hw_vpath_msix_unmask(struct __vxge_hw_vpath_handle *vp, int msix_id) __vxge_hw_pio_mem_write32_upper( (u32)vxge_bVALn(vxge_mBIT(msix_id >> 2), 0, 32), &hldev->common_reg->clear_msix_mask_vect[msix_id%4]); - - return; } /** @@ -2351,8 +2329,6 @@ vxge_hw_vpath_msix_mask_all(struct __vxge_hw_vpath_handle *vp) __vxge_hw_pio_mem_write32_upper( (u32)vxge_bVALn(vxge_mBIT(vp->vpath->vp_id), 0, 32), &vp->vpath->hldev->common_reg->set_msix_mask_all_vect); - - return; } /** @@ -2391,8 +2367,6 @@ void vxge_hw_vpath_inta_mask_tx_rx(struct __vxge_hw_vpath_handle *vp) tim_int_mask1[VXGE_HW_VPATH_INTR_RX] | val64), &hldev->common_reg->tim_int_mask1); } - - return; } /** @@ -2429,8 +2403,6 @@ void vxge_hw_vpath_inta_unmask_tx_rx(struct __vxge_hw_vpath_handle *vp) tim_int_mask1[VXGE_HW_VPATH_INTR_RX])) & val64, &hldev->common_reg->tim_int_mask1); } - - return; } /** |