missing parenthesis

diff --git a/source/lac/petsc_precondition.cc b/source/lac/petsc_precondition.cc
index 6f9b6593f2720fa438603abba192a46eb77af635..dc8f365d826cc8c114a74cf9a98bea1f85a854f7 100644 (file)
--- a/source/lac/petsc_precondition.cc
+++ b/source/lac/petsc_precondition.cc
@@ -955,9 +955,7 @@ namespace PETScWrappers
     ierr = PCSetFromOptions(pc);
     AssertThrow(ierr == 0, ExcPETScError(ierr));
 #  else
-    {
-        AssertThrow(false, ExcMessage("BDDC preconditioner requires PETSc 3.10.0 or newer");
-    }
+    AssertThrow(false, ExcMessage("BDDC preconditioner requires PETSc 3.10.0 or newer"));
 #  endif
   }