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| author | Zhenlei Huang <zlei@FreeBSD.org> | 2024-06-28 10:16:29 +0000 |
|---|---|---|
| committer | Zhenlei Huang <zlei@FreeBSD.org> | 2024-06-28 10:16:29 +0000 |
| commit | aa3860851b9f6a6002d135b1cac7736e0995eedc (patch) | |
| tree | 2721f1a2a301278f11ee2d4772107aa07d6f131f /sys/arm | |
| parent | 0d8da0df415091d6ceceb74e4b6f42a15a3269e3 (diff) | |
| download | src-aa3860851b9f6a6002d135b1cac7736e0995eedc.tar.gz src-aa3860851b9f6a6002d135b1cac7736e0995eedc.zip | |
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
Diffstat (limited to 'sys/arm')
| -rw-r--r-- | sys/arm/allwinner/if_emac.c | 5 | ||||
| -rw-r--r-- | sys/arm/ti/cpsw/if_cpsw.c | 5 |
2 files changed, 0 insertions, 10 deletions
diff --git a/sys/arm/allwinner/if_emac.c b/sys/arm/allwinner/if_emac.c index f581d361d3d9..1db43cbca26c 100644 --- a/sys/arm/allwinner/if_emac.c +++ b/sys/arm/allwinner/if_emac.c @@ -940,11 +940,6 @@ emac_attach(device_t dev) emac_reset(sc); ifp = sc->emac_ifp = if_alloc(IFT_ETHER); - if (ifp == NULL) { - device_printf(dev, "unable to allocate ifp\n"); - error = ENOSPC; - goto fail; - } if_setsoftc(ifp, sc); /* Setup MII */ diff --git a/sys/arm/ti/cpsw/if_cpsw.c b/sys/arm/ti/cpsw/if_cpsw.c index c2651c33e1b1..8012f8441e76 100644 --- a/sys/arm/ti/cpsw/if_cpsw.c +++ b/sys/arm/ti/cpsw/if_cpsw.c @@ -1025,11 +1025,6 @@ cpswp_attach(device_t dev) /* Allocate network interface */ ifp = sc->ifp = if_alloc(IFT_ETHER); - if (ifp == NULL) { - cpswp_detach(dev); - return (ENXIO); - } - if_initname(ifp, device_get_name(sc->dev), sc->unit); if_setsoftc(ifp, sc); if_setflags(ifp, IFF_SIMPLEX | IFF_MULTICAST | IFF_BROADCAST); |