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| author | João Valverde <joao.valverde@tecnico.ulisboa.pt> | 2016-02-12 05:54:20 +0000 |
|---|---|---|
| committer | João Valverde <j@v6e.pt> | 2016-02-20 14:27:42 +0000 |
| commit | 071dfd761dd2d63cff2b55c505b7d1d95d06e22c (patch) | |
| tree | d7c73d6fe79c8fab41cd3d4442aed4b081b1094b /wsutil | |
| parent | 1b3ae81e9ef337e55be170d8afbf2361d0e4d7fc (diff) | |
| download | wireshark-071dfd761dd2d63cff2b55c505b7d1d95d06e22c.tar.gz wireshark-071dfd761dd2d63cff2b55c505b7d1d95d06e22c.tar.bz2 wireshark-071dfd761dd2d63cff2b55c505b7d1d95d06e22c.zip | |
sober: fix cannot optimize loops warning [-Wunsafe-loop-optimizations]
Change-Id: I180b1ef53f9adcf4625d0cf9ee35066aa21ee59b
Reviewed-on: https://code.wireshark.org/review/13934
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
Diffstat (limited to 'wsutil')
| -rw-r--r-- | wsutil/sober128.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/wsutil/sober128.c b/wsutil/sober128.c index 5534cef3e2..a909cc9026 100644 --- a/wsutil/sober128.c +++ b/wsutil/sober128.c @@ -788,8 +788,8 @@ int sober128_add_entropy(const unsigned char *buf, unsigned long len, sober128_p /* len must be multiple of 4 bytes */ /* assert ((len & 3) == 0); */ - for (i = 0; i < len; i += 4) { - k = BYTE2WORD(&buf[i]); + for (i = 0; i < len/4; i++) { + k = BYTE2WORD(&buf[i*4]); ADDKEY(k); cycle(c->R); XORNL(nltap(c)); @@ -813,8 +813,8 @@ int sober128_add_entropy(const unsigned char *buf, unsigned long len, sober128_p /* len must be multiple of 4 bytes */ /* assert ((len & 3) == 0); */ - for (i = 0; i < len; i += 4) { - k = BYTE2WORD(&buf[i]); + for (i = 0; i < len/4; i++) { + k = BYTE2WORD(&buf[i*4]); ADDKEY(k); cycle(c->R); XORNL(nltap(c)); |