v5: fix incorrect comment

I changed this in
  'v5: simplify JBSMATCH_OPCODE implementation'
from 8 to 4 when I had a
  'if (len_field > 2) return PASS_PACKET;'
safety check, but that ended up getting reworked,
while the comment change wasn't undone.

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I62f0dd2393cb19cf3d2514217ce0e6104420a353
2 files changed