Commit 3d27b05e authored by Wan Jiabing's avatar Wan Jiabing Committed by Greg Kroah-Hartman
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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: default avatarWan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20220424091310.98780-1-wanjiabing@vivo.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f0426b4e

drivers/tty/hvc/hvcs.c

+2 −3
Original line number Diff line number Diff line
@@ -583,8 +583,7 @@ static int hvcs_io(struct hvcs_struct *hvcsd) 
	/* This is synch -- FIXME :js: it is not! */

	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);