nfsd: Clean up errors in nfs3proc.c

Fix the following errors reported by checkpatch:

ERROR: need consistent spacing around '+' (ctx:WxV)
ERROR: spaces required around that '?' (ctx:VxW)

Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
KaiLong Wang 2023-09-28 10:51:55 +08:00 • committed by Chuck Lever
commit afb8aae519