linux/drivers/net/hamradio
Julia Lawall 89dc0be68f 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>
2010-05-28 01:57:18 -07:00
..
6pack.c
Kconfig
Makefile
baycom_epp.c
baycom_par.c
baycom_ser_fdx.c
baycom_ser_hdx.c
bpqether.c
dmascc.c
hdlcdrv.c
mkiss.c
scc.c
yam.c drivers/net/hamradio: Eliminate a NULL pointer dereference 2010-05-28 01:57:18 -07:00
z8530.h