svcrdma: Clean up dto_q critical section in svc_rdma_recvfrom()

This, to me, seems less cluttered and less redundant. I was hoping
it could help reduce lock contention on the dto_q lock by reducing
the size of the critical section, but alas, the only improvement is
readability.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2021-03-01 10:44:49 -05:00
commit e3eded5e81