diff options
Diffstat (limited to 'libusb/os/sunos_usb.c')
| -rw-r--r-- | libusb/os/sunos_usb.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/libusb/os/sunos_usb.c b/libusb/os/sunos_usb.c index 8d0c812..cd32f8b 100644 --- a/libusb/os/sunos_usb.c +++ b/libusb/os/sunos_usb.c @@ -1109,8 +1109,8 @@ sunos_set_configuration(struct libusb_device_handle *handle, int config) if (dpriv->ugenpath == NULL) return (LIBUSB_ERROR_NOT_SUPPORTED); - if (config < 1 || config > dpriv->dev_descr.bNumConfigurations) - return (LIBUSB_ERROR_INVALID_PARAM); + if (config < 1) + return (LIBUSB_ERROR_NOT_SUPPORTED); dpriv->cfgvalue = config; hpriv->config_index = config - 1; @@ -1122,9 +1122,6 @@ int sunos_claim_interface(struct libusb_device_handle *handle, int iface) { usbi_dbg("iface %d", iface); - if (iface < 0) { - return (LIBUSB_ERROR_INVALID_PARAM); - } return (LIBUSB_SUCCESS); } @@ -1135,9 +1132,6 @@ sunos_release_interface(struct libusb_device_handle *handle, int iface) sunos_dev_handle_priv_t *hpriv = usbi_get_device_handle_priv(handle); usbi_dbg("iface %d", iface); - if (iface < 0) { - return (LIBUSB_ERROR_INVALID_PARAM); - } /* XXX: can we release it? */ hpriv->altsetting[iface] = 0; @@ -1154,9 +1148,6 @@ sunos_set_interface_altsetting(struct libusb_device_handle *handle, int iface, usbi_dbg("iface %d, setting %d", iface, altsetting); - if (iface < 0 || altsetting < 0) { - return (LIBUSB_ERROR_INVALID_PARAM); - } if (dpriv->ugenpath == NULL) return (LIBUSB_ERROR_NOT_FOUND); |