Remove empty second parameter of static_assert.

1 files changed, 2 insertions, 2 deletions

diff --git a/benchmark/bench_actor.cpp b/benchmark/bench_actor.cpp
index dee1d8aac..cd70c59c7 100644
--- a/benchmark/bench_actor.cpp
+++ b/benchmark/bench_actor.cpp
@@ -87,7 +87,7 @@ class RingBench final : public td::Benchmark {
  public:
   td::string get_description() const final {
     static const char *types[] = {"later", "immediate", "raw", "tail", "lambda"};
-    static_assert(0 <= type && type < 5, "");
+    static_assert(0 <= type && type < 5);
     return PSTRING() << "Ring (send_" << types[type] << ") (threads_n = " << thread_n_ << ")";
   }
 
@@ -174,7 +174,7 @@ class QueryBench final : public td::Benchmark {
  public:
   td::string get_description() const final {
     static const char *types[] = {"callback", "immediate future", "delayed future", "dummy", "lambda", "lambda_future"};
-    static_assert(0 <= type && type < 6, "");
+    static_assert(0 <= type && type < 6);
     return PSTRING() << "QueryBench: " << types[type];
   }