ae6ee6ae2b
This patch removes a number of unused variables and marks others as unused in order to silence compiler warnings about them. Fixes: a8ea8bdd9df9 ("lib/mpi: Extend the MPI library") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>