diff options
| -rw-r--r-- | class/hid/usbh_hid.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/class/hid/usbh_hid.c b/class/hid/usbh_hid.c index 5c400c7b..c4400cac 100644 --- a/class/hid/usbh_hid.c +++ b/class/hid/usbh_hid.c @@ -106,7 +106,7 @@ int usbh_hid_get_idle(struct usbh_hid *hid_class, uint8_t *buffer) if (ret < 8) { return ret; } - memcpy(buffer, g_hid_buf[hid_class->minor], MIN(ret - 8, 1)); + memcpy(buffer, g_hid_buf[hid_class->minor], MIN((uint32_t)ret - 8, 1)); return ret; } @@ -148,7 +148,7 @@ int usbh_hid_get_protocol(struct usbh_hid *hid_class, uint8_t *protocol) if (ret < 8) { return ret; } - memcpy(protocol, g_hid_buf[hid_class->minor], MIN(ret - 8, 1)); + memcpy(protocol, g_hid_buf[hid_class->minor], MIN((uint32_t)ret - 8, 1)); return ret; } @@ -190,7 +190,7 @@ int usbh_hid_get_report(struct usbh_hid *hid_class, uint8_t report_type, uint8_t if (ret < 8) { return ret; } - memcpy(buffer, g_hid_buf[hid_class->minor], MIN(ret - 8, buflen)); + memcpy(buffer, g_hid_buf[hid_class->minor], MIN((uint32_t)ret - 8, buflen)); return ret; } |