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[c-host] linux: simplify read from device
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@ -125,8 +125,8 @@ int main(int argc, char * argv[])
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}
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char size[32];
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int len = read(fd, size, sizeof(size));
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if (len <= 0 || len == sizeof(size))
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int len = read(fd, size, sizeof(size) - 1);
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if (len <= 0)
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{
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DEBUG_ERROR("Failed to read: %s", file);
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close(fd);
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