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authorColin Ian King <colin.king@canonical.com>2018-07-30 09:59:36 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2018-08-07 17:51:39 +0800
commit6122bbbdc65630d202e5494d5b9678676f2883f8 (patch)
tree249e0796b35fa5d8e6097bf5a8c155b4ab3c557d /lib
parent30f1a9f53e77e4c9ddf55ebfda8a9d7666e46964 (diff)
downloadlinux-6122bbbdc65630d202e5494d5b9678676f2883f8.tar.bz2
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 <colin.king@canonical.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'lib')
-rw-r--r--lib/mpi/mpi-pow.c3
1 files changed, 1 insertions, 2 deletions
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;