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Use an early return to reduce indentation in prepare_transfers.

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This commit is contained in:
Martin Ling
2022-08-23 13:03:53 +01:00
parent 5881b3b6a1
commit 8bd8dedddc
1 changed files with 16 additions and 16 deletions
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32
host/libhackrf/src/hackrf.c
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@ -322,26 +322,26 @@ static int prepare_transfers(
{ {
int error; int error;
uint32_t transfer_index; uint32_t transfer_index;
if (device->transfers != NULL) {
for (transfer_index = 0; transfer_index < TRANSFER_COUNT;
transfer_index++) {
device->transfers[transfer_index]->endpoint = endpoint_address;
device->transfers[transfer_index]->callback = callback;
error = libusb_submit_transfer(device->transfers[transfer_index]); if (device->transfers == NULL) {
if (error != 0) {
last_libusb_error = error;
return HACKRF_ERROR_LIBUSB;
}
device->active_transfers++;
}
device->transfers_setup = true;
device->streaming = true;
return HACKRF_SUCCESS;
} else {
// This shouldn't happen. // This shouldn't happen.
return HACKRF_ERROR_OTHER; return HACKRF_ERROR_OTHER;
} }
for (transfer_index = 0; transfer_index < TRANSFER_COUNT; transfer_index++) {
device->transfers[transfer_index]->endpoint = endpoint_address;
device->transfers[transfer_index]->callback = callback;
error = libusb_submit_transfer(device->transfers[transfer_index]);
if (error != 0) {
last_libusb_error = error;
return HACKRF_ERROR_LIBUSB;
}
device->active_transfers++;
}
device->transfers_setup = true;
device->streaming = true;
return HACKRF_SUCCESS;
} }
static int detach_kernel_drivers(libusb_device_handle* usb_device_handle) static int detach_kernel_drivers(libusb_device_handle* usb_device_handle)