Use kernel.h macro definition.
Thanks to Julia Lawall for Coccinelle scripting support.
Signed-off-by: Fabian Frederick <f...@skynet.be>
---
lib/mpi/mpi-pow.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/lib/mpi/mpi-pow.c b/lib/mpi/mpi-pow.c
index 5464c87..1acebfe 100644
--- a/lib/mpi/mpi-pow.c
+++ b/lib/mpi/mpi-pow.c
@@ -185,7 +185,6 @@ int mpi_powm(MPI res, MPI base, MPI exp, MPI mod)
for (;;) {
while (c) {
- mpi_ptr_t tp;
mpi_size_t xsize;
/*if (mpihelp_mul_n(xp, rp, rp, rsize) < 0)
goto enomem */
@@ -216,9 +215,7 @@ int mpi_powm(MPI res, MPI base, MPI exp, MPI mod)
xsize = msize;
}
- tp = rp;
- rp = xp;
- xp = tp;
+ swap(rp, xp);
rsize = xsize;
if ((mpi_limb_signed_t) e < 0) {
@@ -244,9 +241,7 @@ int mpi_powm(MPI res, MPI base, MPI exp, MPI mod)
xsize = msize;
}
- tp = rp;
- rp = xp;
- xp = tp;
+ swap(rp, xp);
rsize = xsize;
}
e <<= 1;
--
2.4.2
--
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