fix warning: unused variable

Signed-off-by: Nzhumingxian <zhumingxian@ohos.com.cn>

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_001.cpp

@@ -64,12 +64,8 @@ EXIT:
 
 static int Testcase(void)
 {
-    struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
-    pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
-    pthread_t newPthread, newPthread1;
+    pthread_t newPthread;
     pthread_mutexattr_t mutex;
     int index = 0;
     pthread_mutexattr_settype(&mutex, PTHREAD_MUTEX_NORMAL);

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_002.cpp

@@ -65,10 +65,8 @@ static int Testcase(void)
 {
     struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
     pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
-    pthread_t newPthread, newPthread1;
+    pthread_t newPthread;
     pthread_mutexattr_t mutex;
     int index = 0;
     int currThreadPri, currThreadPolicy;

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_003.cpp

@@ -74,12 +74,9 @@ static int Testcase(void)
 {
     struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
     pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
-    pthread_t newPthread, newPthread1;
+    pthread_t newPthread;
     pthread_mutexattr_t mutex;
-    int count = 0;
     int currThreadPri, currThreadPolicy;
 
     g_preTaskPri = 0xffffffff;

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_004.cpp

@@ -49,8 +49,6 @@ static void *ThreadFuncTest3(void *a)
     int ret;
     int tid = Gettid();
     pthread_t thread = pthread_self();
-    int currThreadPri, currThreadPolicy;
-    struct sched_param param = { 0 };
 
     ret = pthread_detach(thread);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -124,14 +122,10 @@ EXIT:
 
 static int Testcase(void)
 {
-    struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
-    pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
-    pthread_t newPthread, newPthread1;
+    pthread_t newPthread;
     pthread_mutexattr_t mutex;
-    int index = 0;
+
     pthread_mutexattr_settype(&mutex, PTHREAD_MUTEX_NORMAL);
     pthread_mutex_init(&g_muxLock001, &mutex);
     pthread_mutex_init(&g_muxLock002, &mutex);

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_005.cpp

@@ -49,8 +49,6 @@ static void *ThreadFuncTest3(void *a)
     int ret;
     int tid;
     pthread_t thread = pthread_self();
-    int currThreadPri, currThreadPolicy;
-    struct sched_param param = { 0 };
 
     ret = pthread_detach(thread);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -126,14 +124,10 @@ EXIT:
 
 static int Testcase(void)
 {
-    struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
-    pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
-    pthread_t newPthread, newPthread1;
+    pthread_t newPthread;
     pthread_mutexattr_t mutex;
-    int index = 0;
+
     pthread_mutexattr_settype(&mutex, PTHREAD_MUTEX_NORMAL);
     pthread_mutex_init(&g_muxLock001, &mutex);
     pthread_mutex_init(&g_muxLock002, &mutex);

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_006.cpp

@@ -48,8 +48,6 @@ static void *ThreadFuncTest3(void *a)
 {
     int ret;
     int tid = Gettid();
-    int currThreadPri, currThreadPolicy;
-    struct sched_param param = { 0 };
     pthread_t thread = pthread_self();
 
     ret = pthread_detach(thread);
@@ -118,18 +116,14 @@ static void *ThreadFuncTest1(void *a)
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
 
 EXIT:
-    return nullptr;
+return nullptr;
 }
 
 static int Testcase(void)
 {
-    struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
-    pthread_attr_t a = { 0 };
-    pthread_t newPthread, newPthread1;
+    pthread_t newPthread;
     pthread_mutexattr_t mutex;
-    int index = 0;
     pthread_mutexattr_settype(&mutex, PTHREAD_MUTEX_NORMAL);
     pthread_mutex_init(&g_mutexLock001, &mutex);
     pthread_mutex_init(&g_mutexLock002, &mutex);

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_007.cpp

@@ -43,7 +43,6 @@ static void *ThreadFuncTest3(void *a)
 {
     int ret;
     pthread_t thread = pthread_self();
-    int currThreadPri, currThreadPolicy;
     struct sched_param param = { 0 };
     struct timespec time;
     struct timeval timeVal = { 0 };
@@ -62,7 +61,7 @@ static void *ThreadFuncTest3(void *a)
     g_testToCount003++;
 
     while (g_testToCount002 == 0) {
-        SLEEP_AND_YIELD(2); // 2, delay enouge time
+        SLEEP_AND_YIELD(2); // 2, delay enough time
     }
 
     ret = pthread_mutex_unlock(&g_muxLock003);
@@ -96,7 +95,7 @@ static void *ThreadFuncTest2(void *a)
     g_testToCount002++;
 
     while (g_testToCount001 == 0) {
-        SLEEP_AND_YIELD(2); // 2, delay enouge time
+        SLEEP_AND_YIELD(2); // 2, delay enough time
     }
 
     ret = pthread_mutex_unlock(&g_muxLock002);
@@ -141,12 +140,8 @@ EXIT:
 
 static int Testcase(void)
 {
-    struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
-    pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
-    pthread_t newPthread, newPthread1;
+    pthread_t newPthread;
     pthread_mutexattr_t mutex = { 0 };
     int index = TEST_COUNT;
 

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_008.cpp

@@ -41,8 +41,6 @@ static void *ThreadFuncTest3(void *a)
 {
     int ret;
     pthread_t thread = pthread_self();
-    int currThreadPri, currThreadPolicy;
-    struct sched_param param = { 0 };
     struct timespec time;
     struct timeval timeVal = { 0 };
 
@@ -120,12 +118,8 @@ EXIT:
 
 static int Testcase(void)
 {
-    struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
-    pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
-    pthread_t newPthread, newPthread1;
+    pthread_t newPthread;
     pthread_mutexattr_t mutex;
     int index = TEST_COUNT;
 

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_017.cpp

@@ -38,7 +38,6 @@ static int g_testBackCount = 0;
 static void *ThreadFuncTest3(void *a)
 {
     int ret;
-    int tid = Gettid();
     pthread_t thread = pthread_self();
 
     ret = pthread_detach(thread);
@@ -59,8 +58,6 @@ EXIT:
 static void *ThreadFuncTest2(void *a)
 {
     int ret;
-    int tid = Gettid();
-    pthread_t thread = pthread_self();
 
     g_testBackCount++;
     ret = pthread_mutex_lock(&g_mutexLock);
@@ -78,10 +75,8 @@ static int TestCase(void)
 {
     struct sched_param param = { 0 };
     int ret;
-    void *res = nullptr;
     int currThreadPri, currThreadPolicy;
     pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
     pthread_t newPthread;
     pthread_mutexattr_t mutex;
     pthread_mutexattr_settype(&mutex, PTHREAD_MUTEX_NORMAL);

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_019.cpp

@@ -45,8 +45,6 @@ static void *ThreadFuncTest2(void *a)
 {
     int ret;
     pthread_t thread = pthread_self();
-    struct timespec time;
-    struct timeval timeVal = { 0 };
 
     ret = pthread_detach(thread);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -69,7 +67,6 @@ EXIT:
 static void *ThreadFuncTest1(void *a)
 {
     int ret;
-    pthread_t thread = pthread_self();
     struct timespec time;
     struct timeval timeVal = { 0 };
 
@@ -106,9 +103,7 @@ static int Testcase(void)
     struct sched_param param = { 0 };
     int ret;
     int threadCount;
-    void *res = nullptr;
     pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
     pthread_t newPthread[10], newPthread1;
     pthread_mutexattr_t mutex;
     int index = TEST_COUNT;

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_020.cpp

@@ -45,8 +45,6 @@ static void *ThreadFuncTest2(void *a)
 {
     int ret;
     pthread_t thread = pthread_self();
-    struct timespec time;
-    struct timeval timeVal = { 0 };
 
     ret = pthread_detach(thread);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -69,9 +67,6 @@ EXIT:
 static void *ThreadFuncTest1(void *a)
 {
     int ret;
-    pthread_t thread = pthread_self();
-    struct timespec time;
-    struct timeval timeVal = { 0 };
 
     ret = pthread_mutex_lock(&g_muxLock001);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -96,7 +91,6 @@ EXIT:
 static void *ThreadFuncTest0(void *a)
 {
     int ret;
-    pthread_t thread = pthread_self();
     struct timespec time;
     struct timeval timeVal = { 0 };
 
@@ -136,9 +130,7 @@ static int Testcase(void)
     struct sched_param param = { 0 };
     int ret;
     int threadCount;
-    void *res = nullptr;
     pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
     pthread_t newPthread[10], newPthread1;
     pthread_mutexattr_t mutex;
     int index = TEST_COUNT;

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_021.cpp

@@ -45,8 +45,6 @@ static void *ThreadFuncTest2(void *a)
 {
     int ret;
     pthread_t thread = pthread_self();
-    struct timespec time;
-    struct timeval timeVal = { 0 };
 
     ret = pthread_detach(thread);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -69,9 +67,6 @@ EXIT:
 static void *ThreadFuncTest1(void *a)
 {
     int ret;
-    pthread_t thread = pthread_self();
-    struct timespec time;
-    struct timeval timeVal = { 0 };
 
     ret = pthread_mutex_lock(&g_muxLock001);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -96,7 +91,6 @@ EXIT:
 static void *ThreadFuncTest0(void *a)
 {
     int ret;
-    pthread_t thread = pthread_self();
     struct timespec time;
     struct timeval timeVal = { 0 };
 
@@ -136,9 +130,7 @@ static int Testcase(void)
     struct sched_param param = { 0 };
     int ret;
     int threadCount;
-    void *res = nullptr;
     pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
     pthread_t newPthread[10], newPthread1;
     pthread_mutexattr_t mutex;
     int index = TEST_COUNT;

testsuites/unittest/process/lock/mutex/smoke/pthread_mutex_test_022.cpp

@@ -45,8 +45,6 @@ static void *ThreadFuncTest2(void *a)
 {
     int ret;
     pthread_t thread = pthread_self();
-    struct timespec time;
-    struct timeval timeVal = { 0 };
 
     ret = pthread_detach(thread);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -69,9 +67,6 @@ EXIT:
 static void *ThreadFuncTest1(void *a)
 {
     int ret;
-    pthread_t thread = pthread_self();
-    struct timespec time;
-    struct timeval timeVal = { 0 };
 
     ret = pthread_mutex_lock(&g_muxLock001);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
@@ -96,7 +91,6 @@ EXIT:
 static void *ThreadFuncTest0(void *a)
 {
     int ret;
-    pthread_t thread = pthread_self();
     struct timespec time;
     struct timeval timeVal = { 0 };
 
@@ -136,9 +130,7 @@ static int Testcase(void)
     struct sched_param param = { 0 };
     int ret;
     int threadCount;
-    void *res = nullptr;
     pthread_attr_t a = { 0 };
-    pthread_t thread = pthread_self();
     pthread_t newPthread[10], newPthread1;
     pthread_mutexattr_t mutex;
     int index = TEST_COUNT;