liblzma: LZ decoder: Remove a useless unlikely().

diff --git a/src/liblzma/lz/lz_decoder.h b/src/liblzma/lz/lz_decoder.h
index da273480a50a02647bfbc59848f81b63b5e06cd4..fbbe9a38f1c79ca945e5f01931f6a81cff6f7c5c 100644 (file)
--- a/src/liblzma/lz/lz_decoder.h
+++ b/src/liblzma/lz/lz_decoder.h
@@ -187,7 +187,7 @@ dict_repeat(lzma_dict *dict, uint32_t distance, uint32_t *len)
        if (!dict->has_wrapped)
                dict->full = dict->pos - 2 * LZ_DICT_REPEAT_MAX;
 
-       return unlikely(*len != 0);
+       return *len != 0;
 }