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Date: Mon, 4 May 2015 13:05:44 -0700
From: Joe Perches <joe@...ches.com>
To: netdev@...r.kernel.org
Subject: [RFC PATCH net-next 0/8] Convert some skb_<foo> functions to void
unsigned char * return values are sometimes awkward to work with.
Changing the return to void * is sometimes clearer.
The only uses of the return type is to do sets like
*skb_puts(skb, 1) = char;
Adding another function specifically for that purpose allows the return
type to become void.
Joe Perches (8):
skb: Add skb_put_uchar
treewide: Use skb_put_uchar
skb: Add skb_push_uchar
treewide: Use skb_push_uchar
skbuff: Convert skb_put to return void *
treewide: Remove unnecessary casts from skb_puts
skbuff: Convert skb_push to return void *
treewide: Remove unnecessary casts from skb_push
drivers/atm/atmtcp.c | 4 +-
drivers/atm/solos-pci.c | 14 +--
drivers/bluetooth/bfusb.c | 2 +-
drivers/bluetooth/bluecard_cs.c | 4 +-
drivers/bluetooth/bpa10x.c | 2 +-
drivers/bluetooth/bt3c_cs.c | 4 +-
drivers/bluetooth/btmrvl_main.c | 2 +-
drivers/bluetooth/btuart_cs.c | 4 +-
drivers/bluetooth/btusb.c | 6 +-
drivers/bluetooth/btwilink.c | 2 +-
drivers/bluetooth/dtl1_cs.c | 4 +-
drivers/bluetooth/hci_ath.c | 2 +-
drivers/bluetooth/hci_bcm.c | 2 +-
drivers/bluetooth/hci_bcsp.c | 12 +-
drivers/bluetooth/hci_h4.c | 2 +-
drivers/bluetooth/hci_h5.c | 4 +-
drivers/bluetooth/hci_ll.c | 4 +-
drivers/bluetooth/hci_vhci.c | 6 +-
drivers/firewire/net.c | 8 +-
drivers/infiniband/hw/cxgb3/cxio_hal.c | 4 +-
drivers/infiniband/hw/cxgb3/iwch_cm.c | 30 ++---
drivers/infiniband/hw/cxgb3/iwch_qp.c | 4 +-
drivers/infiniband/hw/cxgb4/cm.c | 26 ++---
drivers/infiniband/ulp/ipoib/ipoib_main.c | 2 +-
drivers/isdn/act2000/capi.c | 4 +-
drivers/isdn/act2000/module.c | 2 +-
drivers/isdn/hisax/isar.c | 6 +-
drivers/isdn/i4l/isdn_audio.c | 4 +-
drivers/media/dvb-core/dvb_net.c | 2 +-
drivers/media/radio/wl128x/fmdrv_common.c | 4 +-
drivers/net/arcnet/arc-rawmode.c | 2 +-
drivers/net/arcnet/capmode.c | 2 +-
drivers/net/arcnet/rfc1051.c | 2 +-
drivers/net/arcnet/rfc1201.c | 2 +-
drivers/net/bonding/bond_3ad.c | 4 +-
drivers/net/can/dev.c | 4 +-
drivers/net/ethernet/allwinner/sun4i-emac.c | 2 +-
drivers/net/ethernet/broadcom/bcmsysport.c | 2 +-
drivers/net/ethernet/chelsio/cxgb/sge.c | 2 +-
drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 2 +-
drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 2 +-
drivers/net/ethernet/davicom/dm9000.c | 2 +-
drivers/net/ethernet/dnet.c | 2 +-
drivers/net/ethernet/freescale/gianfar.c | 2 +-
drivers/net/ethernet/hp/hp100.c | 2 +-
drivers/net/ethernet/intel/i40e/i40e_fcoe.c | 2 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c | 2 +-
drivers/net/ethernet/mellanox/mlx4/en_selftest.c | 4 +-
drivers/net/ethernet/micrel/ks8842.c | 4 +-
drivers/net/ethernet/sfc/selftest.c | 3 +-
drivers/net/ethernet/sun/niu.c | 2 +-
drivers/net/ethernet/sun/sunvnet.c | 2 +-
drivers/net/ethernet/toshiba/ps3_gelic_net.c | 2 +-
drivers/net/hippi/rrunner.c | 2 +-
drivers/net/ppp/ppp_generic.c | 2 +-
drivers/net/ppp/pppoe.c | 2 +-
drivers/net/usb/cdc_ncm.c | 2 +-
drivers/net/usb/gl620a.c | 2 +-
drivers/net/usb/lg-vl600.c | 2 +-
drivers/net/usb/net1080.c | 6 +-
drivers/net/usb/zaurus.c | 8 +-
drivers/net/vxlan.c | 2 +-
drivers/net/wan/hdlc_ppp.c | 2 +-
drivers/net/wimax/i2400m/netdev.c | 2 +-
drivers/net/wireless/adm8211.c | 2 +-
drivers/net/wireless/airo.c | 4 +-
drivers/net/wireless/ath/ar5523/ar5523.c | 4 +-
drivers/net/wireless/ath/ath6kl/debug.c | 2 +-
drivers/net/wireless/ath/ath6kl/htc_pipe.c | 9 +-
drivers/net/wireless/ath/ath9k/channel.c | 2 +-
drivers/net/wireless/ath/ath9k/hif_usb.c | 2 +-
drivers/net/wireless/ath/ath9k/htc_hst.c | 12 +-
drivers/net/wireless/ath/ath9k/wmi.c | 4 +-
drivers/net/wireless/ath/carl9170/tx.c | 2 +-
drivers/net/wireless/ath/wil6210/txrx.c | 2 +-
drivers/net/wireless/ath/wil6210/wmi.c | 2 +-
drivers/net/wireless/brcm80211/brcmsmac/main.c | 2 +-
drivers/net/wireless/cw1200/txrx.c | 2 +-
drivers/net/wireless/hostap/hostap_80211_rx.c | 8 +-
drivers/net/wireless/hostap/hostap_ap.c | 4 +-
drivers/net/wireless/hostap/hostap_main.c | 3 +-
drivers/net/wireless/ipw2x00/ipw2200.c | 2 +-
drivers/net/wireless/ipw2x00/libipw_tx.c | 6 +-
drivers/net/wireless/libertas/rx.c | 2 +-
drivers/net/wireless/libertas_tf/main.c | 2 +-
drivers/net/wireless/mac80211_hwsim.c | 12 +-
drivers/net/wireless/mwifiex/11n_aggr.c | 2 +-
drivers/net/wireless/mwifiex/tdls.c | 30 ++---
drivers/net/wireless/orinoco/main.c | 7 +-
drivers/net/wireless/p54/fwio.c | 43 ++++---
drivers/net/wireless/p54/txrx.c | 4 +-
drivers/net/wireless/prism54/islpci_eth.c | 5 +-
drivers/net/wireless/rt2x00/rt2x00debug.c | 2 +-
drivers/net/wireless/rtl818x/rtl8187/dev.c | 6 +-
drivers/net/wireless/rtlwifi/base.c | 4 +-
drivers/net/wireless/rtlwifi/pci.c | 2 +-
drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c | 4 +-
drivers/net/wireless/rtlwifi/rtl8192cu/trx.c | 2 +-
drivers/net/wireless/rtlwifi/rtl8192de/fw.c | 4 +-
drivers/net/wireless/rtlwifi/rtl8192ee/fw.c | 4 +-
drivers/net/wireless/rtlwifi/rtl8192se/fw.c | 5 +-
drivers/net/wireless/rtlwifi/rtl8723ae/fw.c | 4 +-
drivers/net/wireless/rtlwifi/rtl8723be/fw.c | 4 +-
drivers/net/wireless/rtlwifi/rtl8821ae/fw.c | 8 +-
drivers/net/wireless/ti/wl1251/tx.c | 3 +-
drivers/net/wireless/ti/wlcore/cmd.c | 4 +-
drivers/net/wireless/ti/wlcore/main.c | 2 +-
drivers/net/wireless/ti/wlcore/tx.c | 3 +-
drivers/net/wireless/zd1211rw/zd_mac.c | 3 +-
drivers/nfc/microread/i2c.c | 6 +-
drivers/nfc/microread/microread.c | 8 +-
drivers/nfc/nfcwilink.c | 3 +-
drivers/nfc/pn533.c | 30 ++---
drivers/nfc/pn544/i2c.c | 8 +-
drivers/nfc/pn544/pn544.c | 8 +-
drivers/nfc/port100.c | 4 +-
drivers/nfc/st21nfca/i2c.c | 10 +-
drivers/nfc/st21nfca/st21nfca.c | 6 +-
drivers/nfc/st21nfca/st21nfca_dep.c | 30 ++---
drivers/nfc/st21nfcb/ndlc.c | 2 +-
drivers/s390/net/qeth_l2_main.c | 3 +-
drivers/s390/net/qeth_l3_main.c | 6 +-
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 2 +-
drivers/scsi/fcoe/fcoe.c | 2 +-
drivers/scsi/fcoe/fcoe_ctlr.c | 4 +-
drivers/scsi/fnic/fnic_fcs.c | 7 +-
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c | 2 +-
drivers/staging/ft1000/ft1000-usb/ft1000_hw.c | 2 +-
drivers/staging/ozwpan/ozpd.c | 6 +-
drivers/staging/ozwpan/ozproto.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_recv.c | 2 +-
drivers/staging/rtl8192e/rtl819x_BAProc.c | 10 +-
drivers/staging/rtl8192e/rtllib_rx.c | 4 +-
drivers/staging/rtl8192e/rtllib_softmac.c | 34 ++----
drivers/staging/rtl8192e/rtllib_tx.c | 3 +-
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c | 2 +-
.../staging/rtl8192u/ieee80211/ieee80211_softmac.c | 21 ++--
drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c | 2 +-
.../staging/rtl8192u/ieee80211/rtl819x_BAProc.c | 8 +-
drivers/staging/rtl8712/rtl8712_recv.c | 2 +-
drivers/staging/wlan-ng/p80211conv.c | 14 +--
drivers/usb/gadget/function/f_ncm.c | 19 ++--
drivers/usb/gadget/function/rndis.c | 2 +-
include/linux/if_vlan.h | 2 +-
include/linux/skbuff.h | 6 +-
lib/nlattr.c | 2 +-
net/802/fc.c | 4 +-
net/802/fddi.c | 2 +-
net/802/hippi.c | 2 +-
net/8021q/vlan_dev.c | 2 +-
net/appletalk/ddp.c | 4 +-
net/atm/clip.c | 2 +-
net/atm/signaling.c | 2 +-
net/ax25/af_ax25.c | 2 +-
net/batman-adv/icmp_socket.c | 2 +-
net/bluetooth/hci_request.c | 2 +-
net/bluetooth/hci_sock.c | 12 +-
net/bluetooth/hidp/core.c | 2 +-
net/bluetooth/l2cap_core.c | 16 +--
net/bluetooth/mgmt_util.c | 10 +-
net/bluetooth/rfcomm/core.c | 4 +-
net/bridge/netfilter/nft_reject_bridge.c | 6 +-
net/core/netpoll.c | 4 +-
net/core/pktgen.c | 38 ++++---
net/core/skbuff.c | 48 ++++++++
net/dccp/options.c | 2 +-
net/decnet/dn_dev.c | 6 +-
net/decnet/dn_nsp_out.c | 18 +--
net/ethernet/eth.c | 2 +-
net/ipv4/arp.c | 2 +-
net/ipv4/igmp.c | 6 +-
net/ipv4/ip_gre.c | 2 +-
net/ipv4/ipconfig.c | 2 +-
net/ipv4/ipmr.c | 2 +-
net/ipv4/netfilter/ipt_SYNPROXY.c | 10 +-
net/ipv4/netfilter/nf_reject_ipv4.c | 4 +-
net/ipv6/exthdrs.c | 4 +-
net/ipv6/ip6_gre.c | 2 +-
net/ipv6/mcast.c | 6 +-
net/ipv6/ndisc.c | 8 +-
net/ipv6/netfilter/ip6t_SYNPROXY.c | 10 +-
net/ipv6/netfilter/nf_reject_ipv6.c | 2 +-
net/ipv6/tcp_ipv6.c | 2 +-
net/irda/irlap_frame.c | 17 ++-
net/iucv/af_iucv.c | 3 +-
net/key/af_key.c | 124 +++++++++------------
net/mac80211/agg-rx.c | 2 +-
net/mac80211/agg-tx.c | 4 +-
net/mac80211/cfg.c | 4 +-
net/mac80211/debugfs_netdev.c | 2 +-
net/mac80211/ht.c | 4 +-
net/mac80211/mesh.c | 4 +-
net/mac80211/mesh_hwmp.c | 4 +-
net/mac80211/mesh_plink.c | 2 +-
net/mac80211/mesh_ps.c | 2 +-
net/mac80211/mlme.c | 4 +-
net/mac80211/rx.c | 4 +-
net/mac80211/spectmgmt.c | 2 +-
net/mac80211/sta_info.c | 2 +-
net/mac80211/status.c | 2 +-
net/mac80211/tdls.c | 14 +--
net/mac80211/tx.c | 11 +-
net/mac80211/util.c | 4 +-
net/mac80211/wpa.c | 6 +-
net/netfilter/nfnetlink_log.c | 2 +-
net/netfilter/nfnetlink_queue_core.c | 2 +-
net/netlink/af_netlink.c | 2 +-
net/nfc/digital_core.c | 4 +-
net/nfc/digital_dep.c | 2 +-
net/nfc/digital_technology.c | 20 ++--
net/nfc/hci/core.c | 4 +-
net/nfc/hci/llc_shdlc.c | 12 +-
net/nfc/llcp_commands.c | 2 +-
net/nfc/nci/core.c | 2 +-
net/nfc/nci/data.c | 2 +-
net/nfc/nci/hci.c | 6 +-
net/nfc/nci/spi.c | 12 +-
net/phonet/datagram.c | 2 +-
net/sctp/output.c | 2 +-
net/sctp/sm_make_chunk.c | 2 +-
net/sctp/sm_statefuns.c | 4 +-
net/sctp/ulpevent.c | 29 ++---
net/wireless/util.c | 2 +-
223 files changed, 674 insertions(+), 706 deletions(-)
--
2.1.4
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