diff options
| author | Sergey Kandaurov <pluknet@nginx.com> | 2018-05-25 16:18:34 +0300 |
|---|---|---|
| committer | Sergey Kandaurov <pluknet@nginx.com> | 2018-05-25 16:18:34 +0300 |
| commit | 3befb08204f64983e684904ecd2cb20ff45dd3c2 (patch) | |
| tree | 1b6c00d51d46d908072ddc41a295fcf9d634645a | |
| parent | a9ea218e7e119d7d7d050156835d4e16f41d0a6c (diff) | |
| download | unit-3befb08204f64983e684904ecd2cb20ff45dd3c2.tar.gz unit-3befb08204f64983e684904ecd2cb20ff45dd3c2.tar.bz2 | |
Fixed a dead store.
Found by Clang Static Analyzer.
| -rw-r--r-- | src/nxt_random.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/nxt_random.c b/src/nxt_random.c index 27387b1f..0731b7fb 100644 --- a/src/nxt_random.c +++ b/src/nxt_random.c @@ -58,8 +58,6 @@ nxt_random_stir(nxt_random_t *r) u_char bytes[NXT_RANDOM_KEY_SIZE]; } key; - n = 0; - #if (NXT_HAVE_GETRANDOM) n = getrandom(&key, NXT_RANDOM_KEY_SIZE, 0); @@ -70,6 +68,10 @@ nxt_random_stir(nxt_random_t *r) n = syscall(SYS_getrandom, &key, NXT_RANDOM_KEY_SIZE, 0); +#else + + n = 0; + #endif if (n != NXT_RANDOM_KEY_SIZE) { |