tree 01e74d71a2a2a57736fa33a50582f04905bdcd65
parent fdbeb96258141d911ca8ba98931b9024038b84e0
author Mauro Carvalho Chehab <mchehab@s-opensource.com> 1519064619 -0500
committer Mauro Carvalho Chehab <mchehab@s-opensource.com> 1519404249 -0500

media: Don't let tvp5150_get_vbi() go out of vbi_ram_default array

As pointed by Dan, possible values for bits[3:0] of te Line Mode Registers
can range from 0x0 to 0xf, but the check logic allow values ranging
from 0x0 to 0xe.

As static arrays are initialized with zero, using a value without
an explicit initializer at the array won't cause any harm.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>