History log of /drivers/media/dvb-frontends/lg2160.c
Revision Date Author Comments
1a5d2da1134c4d7371db71377815aa3fff9f75cd 12-Sep-2012 Peter Senna Tschudin <peter.senna@gmail.com> [media] drivers/media/dvb-frontends/lg2160.c: Removes useless kfree()

Remove useless kfree() and clean up code related to the removal.
The semantic patch that finds this problem is as follows:
// <smpl>
@r exists@
position p1,p2;
expression x;
if (x@p1 == NULL) { ... kfree@p2(x); ... return ...; }
@unchanged exists@
position r.p1,r.p2;
expression e <= r.x,x,e1;
iterator I;
statement S;
if (x@p1 == NULL) { ... when != I(x,...) S
when != e = e1
when != e += e1
when != e -= e1
when != ++e
when != --e
when != e++
when != e--
when != &e
kfree@p2(x); ... return ...; }
@ok depends on unchanged exists@
position any r.p1;
position r.p2;
expression x;
... when != true x@p1 == NULL
@depends on !ok && unchanged@
position r.p2;
expression x;
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
9a0bf528b4d66b605f02634236da085595c22101 14-Aug-2012 Mauro Carvalho Chehab <mchehab@redhat.com> [media] move the dvb/frontends to drivers/media/dvb-frontends

Raise the DVB frontends one level up, as the intention is to remove
the drivers/media/dvb directory.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>