[PATCH 5.15 209/297] selftests/resctrl: Remove duplicate feature check from CMT test

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5.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>

commit 030b48fb2cf045dead8ee2c5ead560930044c029 upstream.

The test runner run_cmt_test() in resctrl_tests.c checks for CMT
feature and does not run cmt_resctrl_val() if CMT is not supported.
Then cmt_resctrl_val() also check is CMT is supported.

Remove the duplicated feature check for CMT from cmt_resctrl_val().

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
Tested-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxxxxx>
Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
Reviewed-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 tools/testing/selftests/resctrl/cmt_test.c |    3 ---
 1 file changed, 3 deletions(-)

--- a/tools/testing/selftests/resctrl/cmt_test.c
+++ b/tools/testing/selftests/resctrl/cmt_test.c
@@ -91,9 +91,6 @@ int cmt_resctrl_val(int cpu_no, int n, c
 	if (ret)
 		return ret;
 
-	if (!validate_resctrl_feature_request(CMT_STR))
-		return -1;
-
 	ret = get_cbm_mask("L3", cbm_mask);
 	if (ret)
 		return ret;






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