diff options
Diffstat (limited to 'libusb/core.c')
| -rw-r--r-- | libusb/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libusb/core.c b/libusb/core.c index 009d0c8..00af3eb 100644 --- a/libusb/core.c +++ b/libusb/core.c @@ -1639,7 +1639,7 @@ int API_EXPORTED libusb_set_configuration(libusb_device_handle *dev_handle, int configuration) { usbi_dbg("configuration %d", configuration); - if (configuration < -1 || configuration > UINT8_MAX) + if (configuration < -1 || configuration > (int)UINT8_MAX) return LIBUSB_ERROR_INVALID_PARAM; return usbi_backend.set_configuration(dev_handle, configuration); } @@ -1768,7 +1768,7 @@ int API_EXPORTED libusb_set_interface_alt_setting(libusb_device_handle *dev_hand interface_number, alternate_setting); if (interface_number < 0 || interface_number >= USB_MAXINTERFACES) return LIBUSB_ERROR_INVALID_PARAM; - if (alternate_setting < 0 || alternate_setting > UINT8_MAX) + if (alternate_setting < 0 || alternate_setting > (int)UINT8_MAX) return LIBUSB_ERROR_INVALID_PARAM; usbi_mutex_lock(&dev_handle->lock); |