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staging: dgnc: dgnc_tty: Remove blank lines 

Fixes checkpatch warning: waitqueue_active without comment

Signed-off-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vijai Kumar K 2016-11-20 10:39:23 -08:00 committed by Greg Kroah-Hartman
parent 9310e56703
commit 0575b18118
1 changed files with 0 additions and 2 deletions
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2
drivers/staging/dgnc/dgnc_tty.c
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@ -599,7 +599,6 @@ void dgnc_carrier(struct channel_t *ch)
* When carrier rises, wake any threads waiting
* for carrier in the open routine.
*/
if (waitqueue_active(&ch->ch_flags_wait))
wake_up_interruptible(&ch->ch_flags_wait);
}
@ -611,7 +610,6 @@ void dgnc_carrier(struct channel_t *ch)
* When carrier rises, wake any threads waiting
* for carrier in the open routine.
*/
if (waitqueue_active(&ch->ch_flags_wait))
wake_up_interruptible(&ch->ch_flags_wait);
}