diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2020-09-25 10:19:55 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-10-02 10:02:13 +0200 |
| commit | ae6ee6ae2b4f4534664561161ef8087e08aff2d9 (patch) | |
| tree | fd3965050b2784c11a4d6671770f80b5f079afd8 /lib/mpi/mpi-div.c | |
| parent | crypto: x86/poly1305 - Remove assignments with no effect (diff) | |
| download | linux-ae6ee6ae2b4f4534664561161ef8087e08aff2d9.tar.xz linux-ae6ee6ae2b4f4534664561161ef8087e08aff2d9.zip | |
lib/mpi: Fix unused variable warnings
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>
Diffstat (limited to 'lib/mpi/mpi-div.c')
| -rw-r--r-- | lib/mpi/mpi-div.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/mpi/mpi-div.c b/lib/mpi/mpi-div.c index 21332dab97d4..45beab8b9e9e 100644 --- a/lib/mpi/mpi-div.c +++ b/lib/mpi/mpi-div.c @@ -92,7 +92,6 @@ void mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den) unsigned int normalization_steps; mpi_limb_t q_limb; mpi_ptr_t marker[5]; - unsigned int marker_nlimbs[5]; int markidx = 0; /* Ensure space is enough for quotient and remainder. @@ -152,7 +151,6 @@ void mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den) * numerator would be gradually overwritten by the quotient limbs. */ if (qp == np) { /* Copy NP object to temporary space. */ - marker_nlimbs[markidx] = nsize; np = marker[markidx++] = mpi_alloc_limb_space(nsize); MPN_COPY(np, qp, nsize); } @@ -173,7 +171,6 @@ void mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den) * the most significant word. Use temporary storage not to clobber * the original contents of the denominator. */ - marker_nlimbs[markidx] = dsize; tp = marker[markidx++] = mpi_alloc_limb_space(dsize); mpihelp_lshift(tp, dp, dsize, normalization_steps); dp = tp; @@ -195,7 +192,6 @@ void mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den) if (dp == rp || (quot && (dp == qp))) { mpi_ptr_t tp; - marker_nlimbs[markidx] = dsize; tp = marker[markidx++] = mpi_alloc_limb_space(dsize); MPN_COPY(tp, dp, dsize); dp = tp; |