[PATCH] tty: hvcs: simplify if-if to if-else

[Wan Jiabing]

Use if and else instead of if(A) and if (!A) and fix a coding style.

Signed-off-by: Wan Jiabing <wanjiab...@vivo.com>
---
 drivers/tty/hvc/hvcs.c | 5 ++---
 1 file 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);
-- 
2.35.1