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Adjust debug printf's a bit

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This commit is contained in:
Heikki Hannikainen
2015-02-23 22:35:11 +02:00
committed by Heikki Hannikainen
parent 8e21b9882f
commit b14d77a173
1 changed files with 2 additions and 2 deletions
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4
host/libhackrf/src/hackrf.c
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@ -287,7 +287,7 @@ libusb_device_handle* hackrf_open_usb(const char* const desired_serial_number)
if( device_descriptor.idVendor == hackrf_usb_vid ) { if( device_descriptor.idVendor == hackrf_usb_vid ) {
if( (device_descriptor.idProduct == hackrf_one_usb_pid) || (device_descriptor.idProduct == hackrf_jawbreaker_usb_pid) ) { if( (device_descriptor.idProduct == hackrf_one_usb_pid) || (device_descriptor.idProduct == hackrf_jawbreaker_usb_pid) ) {
printf("%4x:%4x", device_descriptor.idVendor, device_descriptor.idProduct); printf("USB device %4x:%4x:", device_descriptor.idVendor, device_descriptor.idProduct);
if( desired_serial_number != NULL ) { if( desired_serial_number != NULL ) {
const uint_fast8_t serial_descriptor_index = device_descriptor.iSerialNumber; const uint_fast8_t serial_descriptor_index = device_descriptor.iSerialNumber;
@ -310,7 +310,7 @@ libusb_device_handle* hackrf_open_usb(const char* const desired_serial_number)
usb_device = NULL; usb_device = NULL;
} }
} else { } else {
printf(" error\n"); printf(" wrong length of serial number: %d\n", serial_number_length);
libusb_close(usb_device); libusb_close(usb_device);
usb_device = NULL; usb_device = NULL;
} }