tree fc1facc7b3d2ec26cc3e4def70b39ff425e94f4f
parent c8382c8e3295a1c85975c1898410f4d103650e4a
author Julia Lawall <julia@diku.dk> 1268169229 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1274154411 -0300

V4L/DVB: drivers/media: drop redundant memset

The region set by the call to memset is immediately overwritten by the
subsequent call to memcpy.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e1,e2,e3,e4;
@@

- memset(e1,e2,e3);
  memcpy(e1,e4,e3);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>