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buffer_v1: fix false RX dequeue errors over network contexts #402

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999Marius wants to merge 1 commit into from
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buffer_v1: fix false RX dequeue errors over network contexts #402

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6 changes: 3 additions & 3 deletions src/utils/buffer_v1.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -323,7 +323,7 @@ void Buffer::getSamples(std::vector<unsigned short> &data, unsigned int nb_sampl
}
struct iio_block *block = m_rx_blocks[m_rx_head];
int ret = iio_block_dequeue(block, false);
if (ret) {
if (ret < 0) {
destroy();
THROW_M2K_EXCEPTION("Buffer: Cannot dequeue RX block", libm2k::EXC_RUNTIME_ERROR, ret);
return;
Expand Down Expand Up @@ -369,7 +369,7 @@ const unsigned short* Buffer::getSamplesP(unsigned int nb_samples)
}
struct iio_block *block = m_rx_blocks[m_rx_head];
int ret = iio_block_dequeue(block, false);
if (ret) {
if (ret < 0) {
destroy();
THROW_M2K_EXCEPTION("Buffer: Cannot dequeue RX block", libm2k::EXC_RUNTIME_ERROR, ret);
return nullptr;
Expand Down Expand Up @@ -454,7 +454,7 @@ void* Buffer::getSamplesRawInterleavedVoid(unsigned int nb_samples)
}
struct iio_block *block = m_rx_blocks[m_rx_head];
int ret = iio_block_dequeue(block, false);
if (ret) {
if (ret < 0) {
destroy();
THROW_M2K_EXCEPTION("Buffer: Cannot dequeue RX block", libm2k::EXC_RUNTIME_ERROR, ret);
return nullptr;
Expand Down
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