author Benny Halevy <bhalevy@panasas.com> 1283098395 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1283098395 -0400

sunrpc: don't use the copy variable in nested block

to clean up the code "copy" will be set prior to the block
hence it mustn't be used there.

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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