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Add missing {} to silence a compiler warning

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This is not affecting correctness; delete NULL is a valid operation.
This commit is contained in:
Marko Mäkelä 2017-08-30 09:32:03 +03:00
parent e634fdcd5b
commit eb389d5c39
1 changed files with 2 additions and 0 deletions
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2
storage/spider/spd_db_conn.cc
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@ -4130,8 +4130,10 @@ void spider_db_discard_multiple_result(
if (!conn->db_conn->cmp_request_key_to_snd(&request_key)) if (!conn->db_conn->cmp_request_key_to_snd(&request_key))
break; break;
if ((result = conn->db_conn->use_result(&request_key, &error_num))) if ((result = conn->db_conn->use_result(&request_key, &error_num)))
{
result->free_result(); result->free_result();
delete result; delete result;
}
} while (!conn->db_conn->next_result()); } while (!conn->db_conn->next_result());
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }