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Commit 1ef5c960 authored by Nishad Kamdar's avatar Nishad Kamdar Committed by Greg Kroah-Hartman
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staging: dgnc: dgnc_tty.c: Avoid '(' at the end of line 



Bring the first argument to the previous line,
remove a superfluous () in the second argument
by using !, and align the lines to match open
parenthesis. Issue found by checkpatch.

Signed-off-by: default avatarNishad Kamdar <nishadkamdar@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5b70084f

drivers/staging/dgnc/dgnc_tty.c

+3 −4
Original line number Diff line number Diff line
@@ -883,10 +883,9 @@ static int dgnc_tty_open(struct tty_struct *tty, struct file *file) 
	 * touched safely, the close routine will signal the

	 * ch_flags_wait to wake us back up.

	 */

	rc = wait_event_interruptible(

				ch->ch_flags_wait,

				(((ch->ch_tun.un_flags |

				ch->ch_pun.un_flags) & UN_CLOSING) == 0));

	rc = wait_event_interruptible(ch->ch_flags_wait,

				      !((ch->ch_tun.un_flags |

				      ch->ch_pun.un_flags) & UN_CLOSING));

	/* If ret is non-zero, user ctrl-c'ed us */

	if (rc)

		return -EINTR;