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Message-Id: <20230823131556.27617-7-ilpo.jarvinen@linux.intel.com>
Date: Wed, 23 Aug 2023 16:15:55 +0300
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Reinette Chatre <reinette.chatre@...el.com>,
Shuah Khan <skhan@...uxfoundation.org>,
linux-kselftest@...r.kernel.org, Shuah Khan <shuah@...nel.org>,
Maciej Wieczor-Retman <maciej.wieczor-retman@...el.com>
Cc: Fenghua Yu <fenghua.yu@...el.com>, Babu Moger <babu.moger@....com>,
LKML <linux-kernel@...r.kernel.org>,
Shaopeng Tan <tan.shaopeng@...fujitsu.com>,
Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH v3 6/7] selftests/resctrl: Remove ben_count variable
ben_count is only used to write the terminator for the list. It is
enough to use i from the loop so no need for another variable.
Remove ben_count variable as it is not needed.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Reviewed-by: Reinette Chatre <reinette.chatre@...el.com>
---
tools/testing/selftests/resctrl/resctrl_tests.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/resctrl/resctrl_tests.c b/tools/testing/selftests/resctrl/resctrl_tests.c
index 84a37bf67306..94516d1f4307 100644
--- a/tools/testing/selftests/resctrl/resctrl_tests.c
+++ b/tools/testing/selftests/resctrl/resctrl_tests.c
@@ -172,7 +172,7 @@ int main(int argc, char **argv)
bool has_ben = false, mbm_test = true, mba_test = true, cmt_test = true;
int c, cpu_no = 1, argc_new = argc, i, no_of_bits = 0;
const char *benchmark_cmd[BENCHMARK_ARGS];
- int ben_ind, ben_count, tests = 0;
+ int ben_ind, tests = 0;
char *span_str = NULL;
bool cat_test = true;
char *skip_reason;
@@ -181,7 +181,6 @@ int main(int argc, char **argv)
for (i = 0; i < argc; i++) {
if (strcmp(argv[i], "-b") == 0) {
ben_ind = i + 1;
- ben_count = argc - ben_ind;
argc_new = ben_ind - 1;
has_ben = true;
break;
@@ -258,7 +257,7 @@ int main(int argc, char **argv)
/* Extract benchmark command from command line. */
for (i = 0; i < argc - ben_ind; i++)
benchmark_cmd[i] = argv[i + ben_ind];
- benchmark_cmd[ben_count] = NULL;
+ benchmark_cmd[i] = NULL;
} else {
/* If no benchmark is given by "-b" argument, use fill_buf. */
benchmark_cmd[0] = "fill_buf";
--
2.30.2
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