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net: Remove unneeded NULL check for the allocated ifnet
aa3860851b9f
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Description

net: Remove unneeded NULL check for the allocated ifnet

Change 4787572d0580 made if_alloc_domain() never fail, then also do the
wrappers if_alloc(), if_alloc_dev(), and if_gethandle().

No functional change intended.

Reviewed by: kp, imp, glebius, stevek
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D45740

Details

Provenance
zleiAuthored on Jun 28 2024, 10:16 AM
Reviewer
kp
Differential Revision
D45740: net: Remove unneeded NULL check for the allocated ifnet
Parents
rG0d8da0df4150: tcp_rack: avoid gcc -Werror=pointer-to-int-cast on 32-bit arch
Branches
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Changes (109)
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sys/
arm/
allwinner/
ti/
cpsw/
dev/
ae/
age/
alc/
ale/
altera/
atse/
axgbe/
bce/
bfe/
bge/
bxe/
cadence/
cas/
cxgb/
cxgbe/
dc/
dpaa/
dpaa2/
ena/
et/
etherswitch/
ar40xx/
arswitch/
e6000sw/
felix/
infineon/
ip17x/
micrel/
mtkswitch/
rtl8366/
ukswitch/
firewire/
fxp/
gem/
gve/
iicbus/
jme/
le/
lge/
liquidio/
mana/
mge/
mlx4/
mlx4_en/
mlx5/
mlx5_en/
msk/
mxge/
my/
neta/
netmap/
nfe/
nge/
ntb/
if_ntb/
oce/
ppbus/
qlnx/
qlnxe/
qlxgb/
qlxgbe/
qlxge/
re/
rl/
sbni/
sfxge/
sge/
sis/
sk/
smc/
ste/
stge/
sume/
ti/
tsec/
usb/
net/
vge/
virtio/
network/
vnic/
vr/
vte/
xilinx/
xl/
net/
net80211/
netgraph/
netpfil/
ipfw/
pf/
ofed/
drivers/
infiniband/
ulp/
ipoib/

rGaa3860851b9f

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sys/arm/allwinner/if_emac.c

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sys/arm/ti/cpsw/if_cpsw.c

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sys/dev/ae/if_ae.c

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sys/dev/age/if_age.c

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sys/dev/alc/if_alc.c

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sys/dev/ale/if_ale.c

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sys/dev/altera/atse/if_atse.c

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sys/dev/axgbe/if_axgbe.c

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sys/dev/bce/if_bce.c

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sys/dev/bfe/if_bfe.c

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sys/dev/bge/if_bge.c

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sys/dev/bxe/bxe.c

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sys/dev/cadence/if_cgem.c

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sys/dev/cas/if_cas.c

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sys/dev/cxgb/cxgb_main.c

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sys/dev/cxgbe/t4_main.c

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sys/dev/cxgbe/t4_tracer.c

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sys/dev/dc/if_dc.c

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sys/dev/dpaa/if_dtsec.c

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sys/dev/dpaa2/dpaa2_ni.c

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sys/dev/ena/ena.c

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sys/dev/et/if_et.c

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sys/dev/etherswitch/ar40xx/ar40xx_phy.c

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sys/dev/etherswitch/arswitch/arswitch.c

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sys/dev/etherswitch/e6000sw/e6000sw.c

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sys/dev/etherswitch/e6000sw/e6060sw.c

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sys/dev/etherswitch/felix/felix.c

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sys/dev/etherswitch/infineon/adm6996fc.c

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sys/dev/etherswitch/ip17x/ip17x.c

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sys/dev/etherswitch/micrel/ksz8995ma.c

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sys/dev/etherswitch/mtkswitch/mtkswitch.c

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sys/dev/etherswitch/rtl8366/rtl8366rb.c

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sys/dev/etherswitch/ukswitch/ukswitch.c

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sys/dev/firewire/if_fwe.c

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sys/dev/firewire/if_fwip.c

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sys/dev/fxp/if_fxp.c

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sys/dev/gem/if_gem.c

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sys/dev/gve/gve_main.c

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sys/dev/iicbus/if_ic.c

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sys/dev/jme/if_jme.c

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sys/dev/le/lance.c

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sys/dev/lge/if_lge.c

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sys/dev/liquidio/lio_main.c

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sys/dev/mana/mana_en.c

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sys/dev/mge/if_mge.c

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sys/dev/mlx4/mlx4_en/mlx4_en_netdev.c

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sys/dev/mlx5/mlx5_en/mlx5_en_main.c

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sys/dev/msk/if_msk.c

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sys/dev/mxge/if_mxge.c

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sys/dev/my/if_my.c

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sys/dev/neta/if_mvneta.c

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sys/dev/netmap/if_ptnet.c

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sys/dev/netmap/netmap_freebsd.c

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sys/dev/nfe/if_nfe.c

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sys/dev/nge/if_nge.c

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sys/dev/ntb/if_ntb/if_ntb.c

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sys/dev/oce/oce_if.c

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sys/dev/ppbus/if_plip.c

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sys/dev/qlnx/qlnxe/qlnx_os.c

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sys/dev/qlxgb/qla_os.c

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sys/dev/qlxgbe/ql_os.c

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sys/dev/qlxge/qls_os.c

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sys/dev/re/if_re.c

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sys/dev/rl/if_rl.c

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sys/dev/sbni/if_sbni.c

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sys/dev/sbni/if_sbni_isa.c

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sys/dev/sbni/if_sbni_pci.c

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sys/dev/sbni/if_sbnivar.h

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sys/dev/sfxge/sfxge.c

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sys/dev/sge/if_sge.c

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sys/dev/sis/if_sis.c

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sys/dev/sk/if_sk.c

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sys/dev/smc/if_smc.c

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sys/dev/ste/if_ste.c

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sys/dev/stge/if_stge.c

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sys/dev/sume/if_sume.c

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sys/dev/ti/if_ti.c

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sys/dev/tsec/if_tsec.c

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sys/dev/usb/net/if_usie.c

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sys/dev/usb/net/uhso.c

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sys/dev/usb/net/usb_ethernet.c

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sys/dev/usb/usb_pf.c

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sys/dev/vge/if_vge.c

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sys/dev/virtio/network/if_vtnet.c

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sys/dev/vnic/nicvf_main.c

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sys/dev/vnic/thunder_mdio.c

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sys/dev/vr/if_vr.c

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sys/dev/vte/if_vte.c

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sys/dev/xilinx/if_xae.c

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sys/dev/xl/if_xl.c

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sys/net/if_bridge.c

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sys/net/if_disc.c

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sys/net/if_edsc.c

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sys/net/if_enc.c

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sys/net/if_epair.c

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sys/net/if_lagg.c

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sys/net/if_loop.c

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sys/net/if_stf.c

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sys/net/if_tuntap.c

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sys/net/if_vlan.c

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sys/net/if_vxlan.c

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sys/net/iflib.c

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sys/net80211/ieee80211.c

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sys/netgraph/ng_eiface.c

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sys/netgraph/ng_iface.c

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sys/netpfil/ipfw/ip_fw_bpf.c

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sys/netpfil/pf/if_pflog.c

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sys/netpfil/pf/if_pfsync.c

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sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c