Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1444383
| From | Jason Cooper <jason@lakedaemon.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] staging: skein: cleanup: Remove multiple blank lines |
| Date | 2016-07-15 17:40 +0200 |
| Message-ID | <rVdnz-ap-13@gated-at.bofh.it> (permalink) |
| References | <rUZDX-8qp-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Hugo, On Fri, Jul 15, 2016 at 01:54:40AM +0100, Hugo Miguel Silva Ferreira wrote: > This patch fixes several warnings detected by the checkpatch.pl script. > > Signed-off-by: Hugo Miguel Silva Ferreira <hugo8899@gmail.com> > --- > drivers/staging/skein/threefish_block.c | 16 ---------------- > 1 file changed, 16 deletions(-) Sorry, but that's a Nack from me. > diff --git a/drivers/staging/skein/threefish_block.c b/drivers/staging/skein/threefish_block.c > index a95563f..5064065 100644 > --- a/drivers/staging/skein/threefish_block.c > +++ b/drivers/staging/skein/threefish_block.c > @@ -64,7 +64,6 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 += b1; > b1 = rol64(b1, 32) ^ b2; > > - If you look at the source code now versus the source code I started with from Werner Dittman, you'll see that the extra blank line conveys information about grouping of operations. The proper 'fix' here is to use a comment at the beginning of each grouping, instead of the extra blank line. thx, Jason. > b1 += k3 + t2; > b0 += b1 + k2; > b1 = rol64(b1, 14) ^ b0; > @@ -117,7 +116,6 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 += b1; > b1 = rol64(b1, 32) ^ b2; > > - > b1 += k0 + t1; > b0 += b1 + k4; > b1 = rol64(b1, 14) ^ b0; > @@ -170,7 +168,6 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 += b1; > b1 = rol64(b1, 32) ^ b2; > > - > b1 += k2 + t0; > b0 += b1 + k1; > b1 = rol64(b1, 14) ^ b0; > @@ -223,7 +220,6 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 += b1; > b1 = rol64(b1, 32) ^ b2; > > - > b1 += k4 + t2; > b0 += b1 + k3; > b1 = rol64(b1, 14) ^ b0; > @@ -276,7 +272,6 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 += b1; > b1 = rol64(b1, 32) ^ b2; > > - > b1 += k1 + t1; > b0 += b1 + k0; > b1 = rol64(b1, 14) ^ b0; > @@ -329,7 +324,6 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 += b1; > b1 = rol64(b1, 32) ^ b2; > > - > b1 += k3 + t0; > b0 += b1 + k2; > b1 = rol64(b1, 14) ^ b0; > @@ -382,7 +376,6 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 += b1; > b1 = rol64(b1, 32) ^ b2; > > - > b1 += k0 + t2; > b0 += b1 + k4; > b1 = rol64(b1, 14) ^ b0; > @@ -435,7 +428,6 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 += b1; > b1 = rol64(b1, 32) ^ b2; > > - > b1 += k2 + t1; > b0 += b1 + k1; > b1 = rol64(b1, 14) ^ b0; > @@ -579,7 +571,6 @@ void threefish_decrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 -= b3 + k3 + t2; > b3 -= k4 + 16; > > - > tmp = b3 ^ b0; > b3 = ror64(tmp, 32); > b0 -= b3; > @@ -648,7 +639,6 @@ void threefish_decrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 -= b3 + k1 + t0; > b3 -= k2 + 14; > > - > tmp = b3 ^ b0; > b3 = ror64(tmp, 32); > b0 -= b3; > @@ -717,7 +707,6 @@ void threefish_decrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 -= b3 + k4 + t1; > b3 -= k0 + 12; > > - > tmp = b3 ^ b0; > b3 = ror64(tmp, 32); > b0 -= b3; > @@ -786,7 +775,6 @@ void threefish_decrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 -= b3 + k2 + t2; > b3 -= k3 + 10; > > - > tmp = b3 ^ b0; > b3 = ror64(tmp, 32); > b0 -= b3; > @@ -855,7 +843,6 @@ void threefish_decrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 -= b3 + k0 + t0; > b3 -= k1 + 8; > > - > tmp = b3 ^ b0; > b3 = ror64(tmp, 32); > b0 -= b3; > @@ -924,7 +911,6 @@ void threefish_decrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 -= b3 + k3 + t1; > b3 -= k4 + 6; > > - > tmp = b3 ^ b0; > b3 = ror64(tmp, 32); > b0 -= b3; > @@ -993,7 +979,6 @@ void threefish_decrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 -= b3 + k1 + t2; > b3 -= k2 + 4; > > - > tmp = b3 ^ b0; > b3 = ror64(tmp, 32); > b0 -= b3; > @@ -1062,7 +1047,6 @@ void threefish_decrypt_256(struct threefish_key *key_ctx, u64 *input, > b2 -= b3 + k4 + t0; > b3 -= k0 + 2; > > - > tmp = b3 ^ b0; > b3 = ror64(tmp, 32); > b0 -= b3; > -- > 2.7.4 >
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
[PATCH] staging: skein: cleanup: Remove multiple blank lines Hugo Miguel Silva Ferreira <hugo8899@gmail.com> - 2016-07-15 03:00 +0200 Re: [PATCH] staging: skein: cleanup: Remove multiple blank lines Jason Cooper <jason@lakedaemon.net> - 2016-07-15 17:40 +0200
csiph-web