bpf: Remove unused but set variable in __bpf_lru_list_shrink_inactive()

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Remove the unused but set variable 'first_node' in
__bpf_lru_list_shrink_inactive() to fix the following GCC warning when
building with 'W=1':

  kernel/bpf/bpf_lru_list.c:216:41: warning: variable ‘first_node’ set but not used [-Wunused-but-set-variable]

Cc: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Tobias Klauser 2017-01-10 15:02:07 +01:00 • committed by David S. Miller

parent da36e13cf6

commit a5ef01aaac

1 changed files with 1 additions and 2 deletions

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kernel/bpf/bpf_lru_list.c

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