nuttx/drivers:Modify errcode returned by relay_ioctl
Fixed system function call failure due to return errcode error Signed-off-by: chenzhijia <chenzhijia@xiaomi.com>
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37e1f5db47
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@ -116,7 +116,7 @@ static int relay_ioctl(FAR struct file *filep, int cmd, unsigned long arg)
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}
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}
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else
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else
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{
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{
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ret = -ENOTSUP;
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ret = -ENOTTY;
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}
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}
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break;
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break;
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}
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}
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