[media] stb0899: use sign_extend32() for sign extension
authorMartin Kepplinger <martink@posteo.de>
Sun, 25 Jan 2015 14:51:35 +0000 (11:51 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 3 Feb 2015 20:16:18 +0000 (18:16 -0200)
commit2948c01c2b686f03aa50a3a87323604f7ad39578
treef7d865c73379ee4ce7fde95007a668af20bcf167
parent17d4d6ae09f7b556eb13d4f708f810a1ef99733e
[media] stb0899: use sign_extend32() for sign extension

Instead of implement its own logic, use the already-defined one.

Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/dvb-frontends/stb0899_algo.c