[media] si470x: fix compile warning
authorHans Verkuil <hans.verkuil@cisco.com>
Sat, 27 Aug 2011 14:25:31 +0000 (11:25 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 6 Sep 2011 17:46:38 +0000 (14:46 -0300)
commit1d3726ae84c3ff499be4f6bcbb805aeab8d812c6
treeb55735782e8f29433758d49351f255ac375ad61b
parentba08831b84211e48ae4ce6272eebeade8d41cff4
[media] si470x: fix compile warning

Tobias Lorenz <tobias.lorenz@gmx.net> has looked at this and agreed that the
'buf' variable could be removed.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/radio/si470x/radio-si470x-usb.c