geneve: Get rid of is_all_zero(), streamline is_tnl_info_zero()

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No need to re-invent memchr_inv() with !is_all_zero(). While at
it, replace conditional and return clauses with a single return
clause in is_tnl_info_zero().

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Stefano Brivio 2017-10-20 13:31:36 +02:00 • committed by David S. Miller

parent c44768e058

commit 3fa5f11de1

1 changed files with 3 additions and 16 deletions

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19

drivers/net/geneve.c

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