net: spider_net: avoid using signed char for bitops
authorAntoine Ténart <antoine.tenart@free-electrons.com>
Fri, 3 Oct 2014 15:01:56 +0000 (17:01 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 6 Oct 2014 01:15:16 +0000 (21:15 -0400)
Signedness bugs may occur when using signed char for bitops,
depending on if the highest bit is ever used.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found