lib/mpi: Fix unused variable warnings

[linux-2.6-microblaze.git] / lib / mpi / mpi-mul.c

diff --git a/lib/mpi/mpi-mul.c b/lib/mpi/mpi-mul.c
index 587e633..8f5fa20 100644 (file)
--- a/lib/mpi/mpi-mul.c
+++ b/lib/mpi/mpi-mul.c
@@ -21,7 +21,6 @@ void mpi_mul(MPI w, MPI u, MPI v)
        int usign, vsign, sign_product;
        int assign_wp = 0;
        mpi_ptr_t tmp_limb = NULL;
-       unsigned int tmp_limb_nlimbs = 0;
 
        if (u->nlimbs < v->nlimbs) {
                /* Swap U and V. */
@@ -55,7 +54,6 @@ void mpi_mul(MPI w, MPI u, MPI v)
        } else { /* Make U and V not overlap with W.    */
                if (wp == up) {
                        /* W and U are identical.  Allocate temporary space for U. */
-                       tmp_limb_nlimbs = usize;
                        up = tmp_limb = mpi_alloc_limb_space(usize);
                        /* Is V identical too?  Keep it identical with U.  */
                        if (wp == vp)
@@ -64,7 +62,6 @@ void mpi_mul(MPI w, MPI u, MPI v)
                        MPN_COPY(up, wp, usize);
                } else if (wp == vp) {
                        /* W and V are identical.  Allocate temporary space for V. */
-                       tmp_limb_nlimbs = vsize;
                        vp = tmp_limb = mpi_alloc_limb_space(vsize);
                        /* Copy to the temporary space.  */
                        MPN_COPY(vp, wp, vsize);