[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 <wanjiabing at 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