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@ghiti.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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;

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;