diff options
| author |   Nishad Kamdar <nishadkamdar@gmail.com> | 2018-07-23 00:18:01 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-24 14:00:54 +0200 |
| commit | 1ef5c96081d849a00dc973733cde3b595fc38442 (patch) | |
| tree | 78c8bdf242e2c7eab1e3313842151c2fe506e681 /drivers/staging/dgnc | |
| parent | staging: bcm2835-camera: handle wait_for_completion_timeout return properly (diff) | |
| download | linux-dev-1ef5c96081d849a00dc973733cde3b595fc38442.tar.xz linux-dev-1ef5c96081d849a00dc973733cde3b595fc38442.zip | |
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: Nishad Kamdar <nishadkamdar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgnc')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_tty.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 9f9b9a5b4b27..f91eaa1c3b67 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -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; |