| commit | ea122be0b8f788b30e71ed5536fddc05f5ddff86 | [log] [tgz] |
|---|---|---|
| author | Nicolai Stange <nicstange@gmail.com> | Tue Mar 22 13:12:37 2016 +0100 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Tue Apr 05 20:35:48 2016 +0800 |
| tree | 2d0080d5655a78108607e78b2d5f150916384aa7 | |
| parent | 654842ef53d7820129a751f5cc620e5a69c694a9 [diff] |
lib/mpi: mpi_write_sgl(): purge redundant pointer arithmetic
Within the copying loop in mpi_write_sgl(), we have
if (lzeros) {
...
p -= lzeros;
y = lzeros;
}
p = p - (sizeof(alimb) - y);
If lzeros == 0, then y == 0, too. Thus, lzeros gets subtracted and added
back again to p.
Purge this redundancy.
Signed-off-by: Nicolai Stange <nicstange@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>