andgraf <dougsland@linuxtv.org> 1220855240 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1223811420 -0200

V4L/DVB (8937): em28xx: Fix and add some validations

Fixed and Added some validations

Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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