nfsd: remove set but not used variable 'len'

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Fixes gcc '-Wunused-but-set-variable' warning:

fs/nfsd/nfs4xdr.c: In function nfsd4_encode_splice_read:
fs/nfsd/nfs4xdr.c:3464:7: warning: variable len set but not used [-Wunused-but-set-variable]

It is not used since commit 83a63072c8 ("nfsd: fix nfs read eof detection")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

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YueHaibing 2019-09-28 12:21:56 +08:00 • committed by J. Bruce Fields

parent da0c9ea146

commit 19a1aad888

1 changed files with 0 additions and 2 deletions

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fs/nfsd/nfs4xdr.c

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