SPML/UCX: Fix coverity error - 4.0.x#6661

gpaulsen merged 1 commit intoopen-mpi:v4.0.xopen-mpi/ompi:v4.0.xfrom

brminich:topic/fix_cov_errors_4.0.xbrminich/ompi:topic/fix_cov_errors_4.0.xCopy head branch name to clipboard