linux

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History

Julia Lawall f40e063823 drivers/net/hamradio: Move a dereference below a NULL test

In each case, if the NULL test is necessary, then the dereference should be
moved below the NULL test.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
type T;
expression E;
identifier i,fld;
statement S;
@@

- T i = E->fld;
+ T i;
  ... when != E
      when != i
  if (E == NULL) S
+ i = E->fld;
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>

2008-12-16 15:43:29 -08:00

6pack.c

drivers/net: Kill now superfluous ->last_rx stores.

2008-11-03 21:11:17 -08:00

baycom_epp.c

drivers/net: Kill now superfluous ->last_rx stores.

2008-11-03 21:11:17 -08:00

baycom_par.c

[PARPORT] Remove unused 'irq' argument from parport irq functions

2007-10-23 19:53:16 -04:00

baycom_ser_fdx.c

drivers/net: use nr_irqs