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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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12
class/hub/usbh_hub.c
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@@ -33,11 +33,11 @@ static uint32_t g_devinuse = 0;
static struct usbh_hub *usbh_hub_class_alloc(void)
{
int devno;
uint8_t devno;
for (devno = 0; devno < CONFIG_USBHOST_MAX_EXTHUBS; devno++) {
if ((g_devinuse & (1 << devno)) == 0) {
g_devinuse |= (1 << devno);
if ((g_devinuse & (1U << devno)) == 0) {
g_devinuse |= (1U << devno);
memset(&g_hub_class[devno], 0, sizeof(struct usbh_hub));
g_hub_class[devno].index = EXTHUB_FIRST_INDEX + devno;
return &g_hub_class[devno];
@@ -48,10 +48,10 @@ static struct usbh_hub *usbh_hub_class_alloc(void)
static void usbh_hub_class_free(struct usbh_hub *hub_class)
{
int devno = hub_class->index - EXTHUB_FIRST_INDEX;
uint8_t devno = hub_class->index - EXTHUB_FIRST_INDEX;
if (devno >= 0 && devno < 32) {
g_devinuse &= ~(1 << devno);
if (devno < 32) {
g_devinuse &= ~(1U << devno);
}
memset(hub_class, 0, sizeof(struct usbh_hub));
}