diff options
| author | Wan Jiabing <wanjiabing@vivo.com> | 2022-04-24 12:13:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-26 14:24:22 +0300 |
| commit | 3d27b05e4181a0eba618108292aa1998017b1dd7 (patch) | |
| tree | ffde8d1382f1cd700baa3f831f92c180073b46e5 /drivers/tty/hvc/hvcs.c | |
| parent | f0426b4e3b6940c6108c47ef5268c9e3ce89cb55 (diff) | |
| download | linux-3d27b05e4181a0eba618108292aa1998017b1dd7.tar.xz | |
tty: hvcs: simplify if-if to if-else
Use if and else instead of if(A) and if (!A) and fix a coding style.
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20220424091310.98780-1-wanjiabing@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/hvc/hvcs.c')
| -rw-r--r-- | drivers/tty/hvc/hvcs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index 245da1dfd818..9b7e8246a464 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -581,10 +581,9 @@ static int hvcs_io(struct hvcs_struct *hvcsd) spin_unlock_irqrestore(&hvcsd->lock, flags); /* This is synch -- FIXME :js: it is not! */ - if(got) + if (got) tty_flip_buffer_push(&hvcsd->port); - - if (!got) { + else { /* Do this _after_ the flip_buffer_push */ spin_lock_irqsave(&hvcsd->lock, flags); vio_enable_interrupts(hvcsd->vdev); |