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authorJulia Lawall <julia@diku.dk>2010-05-27 16:29:05 -0700
committerDavid S. Miller <davem@davemloft.net>2010-05-28 01:57:18 -0700
commit89dc0be68f4aaa06dba1b5d6ea9ecfe8fa9b7bf0 (patch)
treeaededffd13259b3d9b76a423fd98b811327e9597 /drivers/net/ifb.c
parent84e5b9f75b48fe4a1e4ee72698230701439d0805 (diff)
drivers/net/hamradio: Eliminate a NULL pointer dereference
At the point of the print, dev is NULL. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression E,E1; identifier f; statement S1,S2,S3; @@ if ((E == NULL && ...) || ...) { ... when != if (...) S1 else S2 when != E = E1 * E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ifb.c')
0 files changed, 0 insertions, 0 deletions