diff options
| -rw-r--r-- | core/usbh_core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/usbh_core.c b/core/usbh_core.c index 444eaa7e..cb36f97e 100644 --- a/core/usbh_core.c +++ b/core/usbh_core.c @@ -105,7 +105,10 @@ static const struct usbh_class_driver *usbh_find_class_driver(uint8_t class, uin if (index->match_flags & USB_CLASS_MATCH_VID_PID && index->id_table) { /* scan id table */ uint32_t i; - for (i = 0; index->id_table[i][0] && index->id_table[i][0] != vid && index->id_table[i][1] != pid; i++) { + for (i = 0; index->id_table[i][0]; i++) { + if (index->id_table[i][0] == vid && index->id_table[i][1] == pid) { + break; + } } /* do not match, continue next */ if (!index->id_table[i][0]) { |