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@@ -2548,9 +2548,8 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
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spin_unlock_irqrestore(&ch->ch_lock, flags);
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- rc = put_user(C_CLOCAL(tty) ? 1 : 0,
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- (unsigned long __user *)arg);
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- return rc;
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+ return put_user(C_CLOCAL(tty) ? 1 : 0,
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+ (unsigned long __user *)arg);
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case TIOCSSOFTCAR:
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@@ -2721,8 +2720,8 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
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case DIGI_GETCUSTOMBAUD:
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spin_unlock_irqrestore(&ch->ch_lock, flags);
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- rc = put_user(ch->ch_custom_speed, (unsigned int __user *)arg);
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- return rc;
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+ return put_user(ch->ch_custom_speed,
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+ (unsigned int __user *)arg);
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case DIGI_SETCUSTOMBAUD:
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{
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@@ -2808,8 +2807,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
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events |= (EV_IPU | EV_IPS);
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spin_unlock_irqrestore(&ch->ch_lock, flags);
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- rc = put_user(events, (unsigned int __user *)arg);
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- return rc;
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+ return put_user(events, (unsigned int __user *)arg);
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}
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/*
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