kernel-hacking-2024-linux-s.../arch/mips/crypto
WangYuli ca459e5f82 crypto: mips/crc32 - Clean up useless assignment operations
When entering the "len & sizeof(u32)" branch, len must be less than 8.
So after one operation, len must be less than 4.
At this time, "len -= sizeof(u32)" is not necessary for 64-bit CPUs.

After that, replace `while' loops with equivalent `for' to make the
code structure a little bit better by the way.

Suggested-by: Maciej W. Rozycki <macro@orcam.me.uk>
Link: https://lore.kernel.org/all/alpine.DEB.2.21.2406281713040.43454@angie.orcam.me.uk/
Suggested-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://lore.kernel.org/all/ZtqZpzMH_qMQqzyc@gondor.apana.org.au/
Signed-off-by: Guan Wentao <guanwentao@uniontech.com>
Signed-off-by: WangYuli <wangyuli@uniontech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-09-13 18:26:52 +08:00
..
.gitignore
chacha-core.S
chacha-glue.c
crc32-mips.c crypto: mips/crc32 - Clean up useless assignment operations 2024-09-13 18:26:52 +08:00
Kconfig
Makefile
poly1305-glue.c
poly1305-mips.pl