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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/template/usbh_xxx.c
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@@ -9,11 +9,11 @@ static uint32_t g_devinuse = 0;
static struct usbh_xxx *usbh_xxx_class_alloc(void)
{
int devno;
uint8_t devno;
for (devno = 0; devno < CONFIG_USBHOST_MAX_CUSTOM_CLASS; devno++) {
if ((g_devinuse & (1 << devno)) == 0) {
g_devinuse |= (1 << devno);
if ((g_devinuse & (1U << devno)) == 0) {
g_devinuse |= (1U << devno);
memset(&g_xxx_class[devno], 0, sizeof(struct usbh_xxx));
g_xxx_class[devno].minor = devno;
return &g_xxx_class[devno];
@@ -24,10 +24,10 @@ static struct usbh_xxx *usbh_xxx_class_alloc(void)
static void usbh_xxx_class_free(struct usbh_xxx *xxx_class)
{
int devno = xxx_class->minor;
uint8_t devno = xxx_class->minor;
if (devno >= 0 && devno < 32) {
g_devinuse &= ~(1 << devno);
if (devno < 32) {
g_devinuse &= ~(1U << devno);
}
memset(xxx_class, 0, sizeof(struct usbh_xxx));
}