diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/rt-link/rtlink_dev_example.c | 7 | ||||
| -rw-r--r-- | examples/test/device_test.c | 6 | ||||
| -rw-r--r-- | examples/test/rtc_test.c | 4 | ||||
| -rw-r--r-- | examples/utest/testcases/kernel/thread_tc.c | 4 |
4 files changed, 11 insertions, 10 deletions
diff --git a/examples/rt-link/rtlink_dev_example.c b/examples/rt-link/rtlink_dev_example.c index 027292769d..fb3629538a 100644 --- a/examples/rt-link/rtlink_dev_example.c +++ b/examples/rt-link/rtlink_dev_example.c @@ -311,18 +311,18 @@ void create_thead_to_test_speed(rt_uint8_t mutil_num) } } -static void rtlink_dwrite(int argc, char *argv[]) +static rt_err_t rtlink_dwrite(int argc, char *argv[]) { char *data = RT_NULL; rt_size_t length = 0; rt_uint16_t count = 0; - rt_size_t ret = RT_ERROR; + rt_size_t ret = -RT_ERROR; rt_device_t dev = rt_device_find(RTLINK01); if (dev == RT_NULL) { LOG_E("device not find!"); - return ; + return ret; } if (argc == 1) @@ -352,6 +352,7 @@ static void rtlink_dwrite(int argc, char *argv[]) LOG_E("Invalid parameter."); } } + return ret; } MSH_CMD_EXPORT(rtlink_dwrite, rtlink device interface example); diff --git a/examples/test/device_test.c b/examples/test/device_test.c index f9a7591478..327caa94e9 100644 --- a/examples/test/device_test.c +++ b/examples/test/device_test.c @@ -465,7 +465,7 @@ __return: rt_free(write_buffer); } rt_device_close(device); - return RT_ERROR; + return -RT_ERROR; } int device_test(const char * device_name) @@ -477,7 +477,7 @@ int device_test(const char * device_name) if( device == RT_NULL) { rt_kprintf("device %s: not found!\r\n", device_name); - return RT_ERROR; + return -RT_ERROR; } // step 2:init device @@ -505,7 +505,7 @@ int device_test(const char * device_name) return _block_device_test(device); default: rt_kprintf("unkown device type : %02X",device->type); - return RT_ERROR; + return -RT_ERROR; } } diff --git a/examples/test/rtc_test.c b/examples/test/rtc_test.c index 79ea8450f9..e8754e72d5 100644 --- a/examples/test/rtc_test.c +++ b/examples/test/rtc_test.c @@ -27,7 +27,7 @@ int rtc_test(void) if(ret != RT_EOK) { rt_kprintf("[RTC Test]Set RTC Date failed\n"); - return RT_ERROR; + return -RT_ERROR; } rt_thread_delay(RT_TICK_PER_SECOND); @@ -36,7 +36,7 @@ int rtc_test(void) if(ret != RT_EOK) { rt_kprintf("[RTC Test]Set RTC Time failed\n"); - return RT_ERROR; + return -RT_ERROR; } rt_thread_delay(RT_TICK_PER_SECOND); diff --git a/examples/utest/testcases/kernel/thread_tc.c b/examples/utest/testcases/kernel/thread_tc.c index fc339c415e..9a26f25e3a 100644 --- a/examples/utest/testcases/kernel/thread_tc.c +++ b/examples/utest/testcases/kernel/thread_tc.c @@ -1,4 +1,4 @@ -/* + /* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 @@ -97,7 +97,7 @@ static void test_static_thread(void) { rt_err_t ret_init = -RT_ERROR; rt_err_t ret_startup = -RT_ERROR; - rt_err_t ret_detach = - RT_ERROR; + rt_err_t ret_detach = -RT_ERROR; ret_init = rt_thread_init(&thread2, "thread2", |