nfs: direct: drop useless initializer in nfs_direct_write_completion()

In nfs_direct_write_completion(), the local variable req isn't used outside
the *while* loop and is assigned to right at the start of that loop's body,
so its initializer appears useless -- drop it; then move the declaration to
the loop body (which happens to have a pointless empty line anyway)...

Found by Linux Verification Center (linuxtesting.org) with the Svace static
analysis tool.

Signed-off-by: Sergey Shtylyov <[email protected]>
Reviewed-by: Benjamin Coddington <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Trond Myklebust <[email protected]>

0 files changed, 0 insertions, 0 deletions