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| author | avatar <avatar@FreeBSD.org> | 2007-08-09 13:29:26 +0000 |
|---|---|---|
| committer | avatar <avatar@FreeBSD.org> | 2007-08-09 13:29:26 +0000 |
| commit | 3e954dbc055d1799a92b99f305a9becfeec7a491 (patch) | |
| tree | ce87b60b8aa83d2c18c51c6bf9cf0e2dce022eb8 /sys/dev/wi/if_wi.c | |
| parent | 134f3ad3d31d78a7dad40bc6160d9048c1b82552 (diff) | |
| download | FreeBSD-src-3e954dbc055d1799a92b99f305a9becfeec7a491.zip FreeBSD-src-3e954dbc055d1799a92b99f305a9becfeec7a491.tar.gz | |
MFP4(123963): Fixing a possible NULL pointer dereference by making
the actual assignment after the NULL check.
Found by: Coverity Prevent(tm)
CID: 2303 (run 4156)
Reviewed by: sam
Approved by: re (bmah)
Diffstat (limited to 'sys/dev/wi/if_wi.c')
| -rw-r--r-- | sys/dev/wi/if_wi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/wi/if_wi.c b/sys/dev/wi/if_wi.c index e9dfad3..efa7e4a 100644 --- a/sys/dev/wi/if_wi.c +++ b/sys/dev/wi/if_wi.c @@ -267,12 +267,12 @@ wi_attach(device_t dev) int error; ifp = sc->sc_ifp = if_alloc(IFT_ETHER); - ifp->if_softc = sc; if (ifp == NULL) { device_printf(dev, "can not if_alloc\n"); wi_free(dev); return (ENOSPC); } + ifp->if_softc = sc; /* * NB: no locking is needed here; don't put it here |
