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Fixed a dead store.

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Found by Clang Static Analyzer.
This commit is contained in:
Sergey Kandaurov
2018-05-25 16:18:34 +03:00
parent a9ea218e7e
commit 3befb08204
1 changed files with 4 additions and 2 deletions
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6
src/nxt_random.c
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@@ -58,8 +58,6 @@ nxt_random_stir(nxt_random_t *r)
u_char bytes[NXT_RANDOM_KEY_SIZE]; u_char bytes[NXT_RANDOM_KEY_SIZE];
} key; } key;
n = 0;
#if (NXT_HAVE_GETRANDOM) #if (NXT_HAVE_GETRANDOM)
n = getrandom(&key, NXT_RANDOM_KEY_SIZE, 0); 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); n = syscall(SYS_getrandom, &key, NXT_RANDOM_KEY_SIZE, 0);
#else
n = 0;
#endif #endif
if (n != NXT_RANDOM_KEY_SIZE) { if (n != NXT_RANDOM_KEY_SIZE) {