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chore: static code analysis

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This commit is contained in:
sakumisu
2024-09-18 18:36:17 +08:00
parent 171b36e766
commit 02340e0f44
18 changed files with 113 additions and 97 deletions
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13
class/audio/usbh_audio.c
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@@ -28,11 +28,11 @@ static uint32_t g_devinuse = 0;
static struct usbh_audio *usbh_audio_class_alloc(void)
{
int devno;
uint8_t devno;
for (devno = 0; devno < CONFIG_USBHOST_MAX_AUDIO_CLASS; devno++) {
if ((g_devinuse & (1 << devno)) == 0) {
g_devinuse |= (1 << devno);
if ((g_devinuse & (1U << devno)) == 0) {
g_devinuse |= (1U << devno);
memset(&g_audio_class[devno], 0, sizeof(struct usbh_audio));
g_audio_class[devno].minor = devno;
return &g_audio_class[devno];
@@ -43,10 +43,10 @@ static struct usbh_audio *usbh_audio_class_alloc(void)
static void usbh_audio_class_free(struct usbh_audio *audio_class)
{
int devno = audio_class->minor;
uint8_t devno = audio_class->minor;
if (devno >= 0 && devno < 32) {
g_devinuse &= ~(1 << devno);
if (devno < 32) {
g_devinuse &= ~(1U << devno);
}
memset(audio_class, 0, sizeof(struct usbh_audio));
}
@@ -330,7 +330,6 @@ static int usbh_audio_ctrl_connect(struct usbh_hubport *hport, uint8_t intf)
memcpy(&audio_class->ac_msg_table[input_offset].ac_input, desc, sizeof(struct audio_cs_if_ac_input_terminal_descriptor));
input_offset++;
} break;
break;
case AUDIO_CONTROL_OUTPUT_TERMINAL: {
struct audio_cs_if_ac_output_terminal_descriptor *desc = (struct audio_cs_if_ac_output_terminal_descriptor *)p;