net: tulip: de4x5: make PCI_signature() return void

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This function always return 0 now, we can make it return void to
simplify the code. This fixes the following coccicheck warning:

drivers/net/ethernet/dec/tulip/de4x5.c:3908:11-17: Unneeded variable:
"status". Return "0" on line 3912

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jason Yan 2020-05-07 19:08:47 +08:00 • committed by David S. Miller

parent f9a98f901e

commit 27ad2cd200

1 changed files with 4 additions and 6 deletions

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drivers/net/ethernet/dec/tulip/de4x5.c

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