diff --git a/drivers/usbhost/hid_parser.c b/drivers/usbhost/hid_parser.c index e87df5693fa..00ee05ef3df 100644 --- a/drivers/usbhost/hid_parser.c +++ b/drivers/usbhost/hid_parser.c @@ -274,8 +274,8 @@ int hid_parsereport(FAR const uint8_t *report, int rptlen, { collectionpath->usage.usage = usage[0]; - for (i = 0; i < nusage; i++) - usage[i] = usage[i + 1]; + for (i = 1; i < nusage; i++) + usage[i - 1] = usage[i]; nusage--; } @@ -316,9 +316,9 @@ int hid_parsereport(FAR const uint8_t *report, int rptlen, { newitem.attrib.usage.usage = usage[0]; - for (i = 0; i < nusage; i++) + for (i = 1; i < nusage; i++) { - usage[i] = usage[i + 1]; + usage[i - 1] = usage[i]; } nusage--; }