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remove warnings

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This commit is contained in:
Philippe Teuwen 2020-05-21 15:05:48 +02:00
parent 5a059db901
commit f52d04e0a7
2 changed files with 8 additions and 2 deletions
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5
libnfc/drivers/acr122_usb.c
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@ -331,7 +331,10 @@ acr122_usb_scan(const nfc_context *context, nfc_connstring connstrings[], const
// acr122_usb_get_usb_device_name (dev, udev, pnddDevices[device_found].acDevice, sizeof (pnddDevices[device_found].acDevice));
log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_DEBUG, "device found: Bus %s Device %s Name %s", bus->dirname, dev->filename, acr122_usb_supported_devices[n].name);
usb_close(udev);
snprintf(connstrings[device_found], sizeof(nfc_connstring), "%s:%s:%s", ACR122_USB_DRIVER_NAME, bus->dirname, dev->filename);
if(snprintf(connstrings[device_found], sizeof(nfc_connstring), "%s:%s:%s", ACR122_USB_DRIVER_NAME, bus->dirname, dev->filename) >= (int)sizeof(nfc_connstring)) {
// truncation occurred, skipping that one
continue;
}
device_found++;
// Test if we reach the maximum "wanted" devices
if (device_found == connstrings_len) {

5
libnfc/drivers/pn53x_usb.c
View file

@ -337,7 +337,10 @@ pn53x_usb_scan(const nfc_context *context, nfc_connstring connstrings[], const s
// pn53x_usb_get_usb_device_name (dev, udev, pnddDevices[device_found].acDevice, sizeof (pnddDevices[device_found].acDevice));
log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_DEBUG, "device found: Bus %s Device %s", bus->dirname, dev->filename);
usb_close(udev);
snprintf(connstrings[device_found], sizeof(nfc_connstring), "%s:%s:%s", PN53X_USB_DRIVER_NAME, bus->dirname, dev->filename);
if(snprintf(connstrings[device_found], sizeof(nfc_connstring), "%s:%s:%s", PN53X_USB_DRIVER_NAME, bus->dirname, dev->filename) >= (int)sizeof(nfc_connstring)) {
// truncation occurred, skipping that one
continue;
}
device_found++;
// Test if we reach the maximum "wanted" devices
if (device_found == connstrings_len) {