3 files changed, 3 insertions, 13 deletions

diff --git a/tests/qtest/cmsdk-apb-watchdog-test.c b/tests/qtest/cmsdk-apb-watchdog-test.c
index 53538f98c9..cd0c602361 100644
--- a/tests/qtest/cmsdk-apb-watchdog-test.c
+++ b/tests/qtest/cmsdk-apb-watchdog-test.c
@@ -364,8 +364,6 @@ static void test_watchdog_inten_luminary(const void *ptr)
 
 int main(int argc, char **argv)
 {
-    int r;
-
     g_test_init(&argc, &argv, NULL);
     g_test_set_nonfatal_assertions();
 
@@ -393,7 +391,5 @@ int main(int argc, char **argv)
                             test_watchdog_inten);
     }
 
-    r = g_test_run();
-
-    return r;
+    return g_test_run();
 }
diff --git a/tests/qtest/pnv-host-i2c-test.c b/tests/qtest/pnv-host-i2c-test.c
index 7f64d597ac..51e613ebdc 100644
--- a/tests/qtest/pnv-host-i2c-test.c
+++ b/tests/qtest/pnv-host-i2c-test.c
@@ -191,12 +191,10 @@ static uint8_t pnv_i2c_pca9554_read_pins(PnvI2cDev *dev)
 {
     uint8_t send_buf[1];
     uint8_t recv_buf[1];
-    uint8_t inputs;
     send_buf[0] = PCA9554_INPUT;
     pnv_i2c_send(dev, send_buf, 1);
     pnv_i2c_recv(dev, recv_buf, 1);
-    inputs = recv_buf[0];
-    return inputs;
+    return recv_buf[0];
 }
 
 static void pnv_i2c_pca9554_flip_polarity(PnvI2cDev *dev)
diff --git a/tests/qtest/stm32l4x5_usart-test.c b/tests/qtest/stm32l4x5_usart-test.c
index 927bab6361..98a7472307 100644
--- a/tests/qtest/stm32l4x5_usart-test.c
+++ b/tests/qtest/stm32l4x5_usart-test.c
@@ -360,8 +360,6 @@ static void test_clock_enable(void)
 
 int main(int argc, char **argv)
 {
-    int ret;
-
     g_test_init(&argc, &argv, NULL);
     g_test_set_nonfatal_assertions();
 
@@ -372,8 +370,6 @@ int main(int argc, char **argv)
     qtest_add_func("stm32l4x5/usart/send_str", test_send_str);
     qtest_add_func("stm32l4x5/usart/ack", test_ack);
     qtest_add_func("stm32l4x5/usart/clock_enable", test_clock_enable);
-    ret = g_test_run();
-
-    return ret;
+    return g_test_run();
 }