net: mvpp2: cpu should always be unsigned

Updates the PPv2 driver so that all CPU variables are unsigned, as it
makes no sense to have a negative CPU number. This patch is cosmetic.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Antoine Tenart 2018-09-19 11:27:05 +02:00 • committed by David S. Miller
commit 850623b382
2 changed files with 35 additions and 30 deletions