ARM:net: an issue for k which is u32, never < 0
authorChen Gang <gang.chen@asianux.com>
Sun, 10 Mar 2013 02:15:54 +0000 (10:15 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 12 Mar 2013 15:33:05 +0000 (11:33 -0400)
  k is u32 which never < 0, need type cast, or cause issue.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Mircea Gherzan <mgherzan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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