3 files changed, 0 insertions, 7 deletions
diff --git a/tools/testing/selftests/kvm/s390x/memop.c b/tools/testing/selftests/kvm/s390x/memop.c
index 9113696d5178..3fd81e58f40c 100644
--- a/tools/testing/selftests/kvm/s390x/memop.c
+++ b/tools/testing/selftests/kvm/s390x/memop.c
@@ -760,8 +760,6 @@ int main(int argc, char *argv[])
 
 	TEST_REQUIRE(kvm_has_cap(KVM_CAP_S390_MEM_OP));
 
-	setbuf(stdout, NULL);	/* Tell stdout not to buffer its content */
-
 	ksft_print_header();
 
 	ksft_set_plan(ARRAY_SIZE(testlist));
diff --git a/tools/testing/selftests/kvm/s390x/resets.c b/tools/testing/selftests/kvm/s390x/resets.c
index 19486084eb30..e41e2cb8ffa9 100644
--- a/tools/testing/selftests/kvm/s390x/resets.c
+++ b/tools/testing/selftests/kvm/s390x/resets.c
@@ -296,8 +296,6 @@ int main(int argc, char *argv[])
 	bool has_s390_vcpu_resets = kvm_check_cap(KVM_CAP_S390_VCPU_RESETS);
 	int idx;
 
-	setbuf(stdout, NULL);	/* Tell stdout not to buffer its content */
-
 	ksft_print_header();
 	ksft_set_plan(ARRAY_SIZE(testlist));
 
diff --git a/tools/testing/selftests/kvm/s390x/sync_regs_test.c b/tools/testing/selftests/kvm/s390x/sync_regs_test.c
index 3fdb6e2598eb..2ddde41c44ba 100644
--- a/tools/testing/selftests/kvm/s390x/sync_regs_test.c
+++ b/tools/testing/selftests/kvm/s390x/sync_regs_test.c
@@ -231,9 +231,6 @@ int main(int argc, char *argv[])
 
 	TEST_REQUIRE(kvm_has_cap(KVM_CAP_SYNC_REGS));
 
-	/* Tell stdout not to buffer its content */
-	setbuf(stdout, NULL);
-
 	ksft_print_header();
 
 	ksft_set_plan(ARRAY_SIZE(testlist));