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Commit 6122bbbd authored by Colin Ian King's avatar Colin Ian King Committed by Herbert Xu
Browse files

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: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 30f1a9f5

lib/mpi/mpi-pow.c

+1 −2
Original line number Diff line number Diff line
@@ -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;