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tcp_transport: Fix error propagation on tcp_read()
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@ -291,6 +291,8 @@ static int tcp_read(esp_transport_handle_t t, char *buffer, int len, int timeout
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esp_transport_capture_errno(t, errno);
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if (errno == EAGAIN) {
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ret = ERR_TCP_TRANSPORT_CONNECTION_TIMEOUT;
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} else {
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ret = ERR_TCP_TRANSPORT_CONNECTION_FAILED;
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}
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} else if (ret == 0) {
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if (poll > 0) {
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