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Fixed more alert found by PVS-Studio

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hathach
2025-11-03 16:36:07 +07:00
parent 22f01aea0d
commit 8979af34c0
25 changed files with 224 additions and 208 deletions
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4
examples/device/audio_test_multi_rate/src/usb_descriptors.h
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@ -23,8 +23,8 @@
*
*/
#ifndef _USB_DESCRIPTORS_H_
#define _USB_DESCRIPTORS_H_
#ifndef USB_DESCRIPTORS_H_
#define USB_DESCRIPTORS_H_
// #include "tusb.h"

2
examples/device/cdc_msc/src/main.c
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@ -123,7 +123,7 @@ void cdc_task(void) {
static uint32_t btn_prev = 0;
static cdc_notify_uart_state_t uart_state = { .value = 0 };
const uint32_t btn = board_button_read();
if ((btn_prev == 0) && btn) {
if ((btn_prev == 0u) && btn) {
uart_state.dsr ^= 1;
tud_cdc_notify_uart_state(&uart_state);
}

19
examples/device/cdc_uac2/src/cdc_app.c
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@ -29,33 +29,26 @@
#include "common.h"
// Invoked when cdc when line state changed e.g connected/disconnected
void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts)
{
void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts) {
(void) itf;
(void) rts;
if (dtr)
{
if (dtr) {
// Terminal connected
}
else
{
} else {
// Terminal disconnected
}
}
// Invoked when CDC interface received data from host
void tud_cdc_rx_cb(uint8_t itf)
{
void tud_cdc_rx_cb(uint8_t itf) {
uint8_t buf[64];
uint32_t count;
// connected() check for DTR bit
// Most but not all terminal client set this when making connection
if (tud_cdc_connected())
{
if (tud_cdc_available()) // data is available
{
if (tud_cdc_connected()) {
if (tud_cdc_available()) {
count = tud_cdc_n_read(itf, buf, sizeof(buf));
(void) count;

4
examples/device/cdc_uac2/src/usb_descriptors.h
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@ -24,8 +24,8 @@
*
*/
#ifndef _USB_DESCRIPTORS_H_
#define _USB_DESCRIPTORS_H_
#ifndef USB_DESCRIPTORS_H_
#define USB_DESCRIPTORS_H_
// #include "tusb.h"

4
examples/device/net_lwip_webserver/src/lwipopts.h
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@ -29,8 +29,8 @@
* Author: Simon Goldschmidt
*
*/
#ifndef __LWIPOPTS_H__
#define __LWIPOPTS_H__
#ifndef LWIPOPTS_H__
#define LWIPOPTS_H__
/* Prevent having to link sys_arch.c (we don't test the API layers in unit tests) */
#define NO_SYS 1

4
examples/device/uac2_headset/src/usb_descriptors.h
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@ -23,8 +23,8 @@
*
*/
#ifndef _USB_DESCRIPTORS_H_
#define _USB_DESCRIPTORS_H_
#ifndef USB_DESCRIPTORS_H_
#define USB_DESCRIPTORS_H_
enum
{

4
examples/device/uac2_speaker_fb/src/usb_descriptors.h
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@ -23,8 +23,8 @@
*
*/
#ifndef _USB_DESCRIPTORS_H_
#define _USB_DESCRIPTORS_H_
#ifndef USB_DESCRIPTORS_H_
#define USB_DESCRIPTORS_H_
//--------------------------------------------------------------------+
// UAC2 DESCRIPTOR TEMPLATES

8
examples/host/cdc_msc_hid_freertos/src/cdc_app.c
View File

@ -46,9 +46,9 @@ static void cdc_app_task(void* param);
void cdc_app_init(void) {
#if configSUPPORT_STATIC_ALLOCATION
xTaskCreateStatic(cdc_app_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, cdc_stack, &cdc_taskdef);
(void) xTaskCreateStatic(cdc_app_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, cdc_stack, &cdc_taskdef);
#else
xTaskCreate(cdc_app_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, NULL);
(void) xTaskCreate(cdc_app_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, NULL);
#endif
}
@ -57,7 +57,9 @@ static size_t get_console_inputs(uint8_t *buf, size_t bufsize) {
size_t count = 0;
while (count < bufsize) {
int ch = board_getchar();
if (ch <= 0) break;
if (ch <= 0) {
break;
}
buf[count] = (uint8_t) ch;
count++;