From 6122bbbdc65630d202e5494d5b9678676f2883f8 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 30 Jul 2018 09:59:36 +0100 Subject: lib/mpi: remove redundant variable esign Variable esign is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'esign' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: Herbert Xu --- lib/mpi/mpi-pow.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/mpi') diff --git a/lib/mpi/mpi-pow.c b/lib/mpi/mpi-pow.c index 468fb7cd1221..a5c921e6d667 100644 --- a/lib/mpi/mpi-pow.c +++ b/lib/mpi/mpi-pow.c @@ -41,7 +41,7 @@ int mpi_powm(MPI res, MPI base, MPI exp, MPI mod) mpi_ptr_t tspace = NULL; mpi_ptr_t rp, ep, mp, bp; mpi_size_t esize, msize, bsize, rsize; - int esign, msign, bsign, rsign; + int msign, bsign, rsign; mpi_size_t size; int mod_shift_cnt; int negative_result; @@ -53,7 +53,6 @@ int mpi_powm(MPI res, MPI base, MPI exp, MPI mod) esize = exp->nlimbs; msize = mod->nlimbs; size = 2 * msize; - esign = exp->sign; msign = mod->sign; rp = res->d; -- cgit v1.2.3-58-ga151