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| author | Nicolai Stange <nicstange@gmail.com> | 2016-03-22 15:12:37 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-04-05 15:35:48 +0300 |
| commit | ea122be0b8f788b30e71ed5536fddc05f5ddff86 (patch) | |
| tree | 2d0080d5655a78108607e78b2d5f150916384aa7 /lib/locking-selftest-softirq.h | |
| parent | 654842ef53d7820129a751f5cc620e5a69c694a9 (diff) | |
| download | linux-ea122be0b8f788b30e71ed5536fddc05f5ddff86.tar.xz | |
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>
Diffstat (limited to 'lib/locking-selftest-softirq.h')
0 files changed, 0 insertions, 0 deletions