fix piethernet blocking write return value
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@@ -861,6 +861,7 @@ ssize_t PIEthernet::writeDevice(const void * data, ssize_t max_size) {
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return -1;
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return -1;
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}
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}
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}
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}
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ret += sr;
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remain_data += sr;
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remain_data += sr;
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remain_size -= sr;
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remain_size -= sr;
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}
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}
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