simplify get_free_slot loops

This commit is contained in:
Daniel Micay 2018-10-30 16:37:23 -04:00
parent a02f4ebb19
commit ceffb1a0ec

View File

@ -271,11 +271,9 @@ static size_t get_free_slot(struct random_state *rng, size_t slots, struct slab_
masked |= random_split; masked |= random_split;
} }
if (masked == ~0UL) { if (masked != ~0UL) {
continue; return ffzl(masked) - 1 + i * 64;
} }
return ffzl(masked) - 1 + i * 64;
} }
} }
@ -285,11 +283,9 @@ static size_t get_free_slot(struct random_state *rng, size_t slots, struct slab_
masked |= get_mask(slots - i * 64); masked |= get_mask(slots - i * 64);
} }
if (masked == ~0UL) { if (masked != ~0UL) {
continue; return ffzl(masked) - 1 + i * 64;
} }
return ffzl(masked) - 1 + i * 64;
} }
fatal_error("no zero bits"); fatal_error("no zero bits");