linux-kernel - [PATCH] staging: speakup: Add missing blank line after declaration

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Date:   Fri,  9 Jun 2017 14:14:32 +0200
From:   Alexandre Ghiti <alex@...ti.fr>
To:     gregkh@...uxfoundation.org
Cc:     w.d.hubbs@...il.com, chris@...-brannons.com, kirk@...sers.ca,
        samuel.thibault@...-lyon.org, speakup@...ux-speakup.org,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Alexandre Ghiti <alex@...ti.fr>
Subject: [PATCH] staging: speakup: Add missing blank line after declaration

This patch fixes checkpatch warnings about adding a blank line after
variable declaration.

Signed-off-by: Alexandre Ghiti <alex@...ti.fr>
---
 drivers/staging/speakup/main.c      | 2 ++
 drivers/staging/speakup/spk_ttyio.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
index d2ad596..82e5de24 100644
--- a/drivers/staging/speakup/main.c
+++ b/drivers/staging/speakup/main.c
@@ -1945,6 +1945,7 @@ static int handle_goto(struct vc_data *vc, u_char type, u_char ch, u_short key)
 		goto oops;
 	if (ch == 8) {
 		u16 wch;
+
 		if (num == 0)
 			return -1;
 		wch = goto_buf[--num];
@@ -2287,6 +2288,7 @@ static int vt_notifier_call(struct notifier_block *nb,
 			speakup_bs(vc);
 		} else {
 			u16 d = param->c;
+
 			speakup_con_write(vc, &d, 1);
 		}
 		break;
diff --git a/drivers/staging/speakup/spk_ttyio.c b/drivers/staging/speakup/spk_ttyio.c
index d55c056..4e34669 100644
--- a/drivers/staging/speakup/spk_ttyio.c
+++ b/drivers/staging/speakup/spk_ttyio.c
@@ -50,6 +50,7 @@ static int spk_ttyio_receive_buf2(struct tty_struct *tty,
 
 	if (spk_ttyio_synth->read_buff_add) {
 		int i;
+
 		for (i = 0; i < count; i++)
 			spk_ttyio_synth->read_buff_add(cp[i]);
 
@@ -162,6 +163,7 @@ static int spk_ttyio_out(struct spk_synth *in_synth, const char ch)
 {
 	if (in_synth->alive && speakup_tty && speakup_tty->ops->write) {
 		int ret = speakup_tty->ops->write(speakup_tty, &ch, 1);
+
 		if (ret == 0)
 			/* No room */
 			return 0;
-- 
2.1.4