[PATCH 2/3] staging: Thunderbolt: ctl.c: Fixed blank line coding style issues

[Gabriel Viso Carrera <gabriel@gvisoc.com>]

Added blank lines after variable declarations as per checkpatch.pl
(all issues of that kind in the file).

Signed-off-by: Gabriel Viso Carrera <gabriel@gvisoc.com>
---
 drivers/thunderbolt/ctl.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c
index 4b841fbb3628..6c973fdf7b36 100644
--- a/drivers/thunderbolt/ctl.c
+++ b/drivers/thunderbolt/ctl.c
@@ -232,6 +232,7 @@ static struct tb_cfg_result decode_error(const struct ctl_pkg *response)
 	struct cfg_error_pkg *pkg = response->buffer;
 	struct tb_ctl *ctl = response->ctl;
 	struct tb_cfg_result res = { 0 };
+
 	res.response_route = tb_cfg_get_route(&pkg->header);
 	res.response_port = 0;
 	res.err = check_header(response, sizeof(*pkg), TB_CFG_PKG_ERROR,
@@ -327,6 +328,7 @@ static void tb_ctl_pkg_free(struct ctl_pkg *pkg)
 static struct ctl_pkg *tb_ctl_pkg_alloc(struct tb_ctl *ctl)
 {
 	struct ctl_pkg *pkg = kzalloc(sizeof(*pkg), GFP_KERNEL);
+
 	if (!pkg)
 		return NULL;
 	pkg->ctl = ctl;
@@ -346,6 +348,7 @@ static void tb_ctl_tx_callback(struct tb_ring *ring, struct ring_frame *frame,
 			       bool canceled)
 {
 	struct ctl_pkg *pkg = container_of(frame, typeof(*pkg), frame);
+
 	tb_ctl_pkg_free(pkg);
 }
 
@@ -361,6 +364,7 @@ static int tb_ctl_tx(struct tb_ctl *ctl, const void *data, size_t len,
 {
 	int res;
 	struct ctl_pkg *pkg;
+
 	if (len % 4 != 0) { /* required for le->be conversion */
 		tb_ctl_WARN(ctl, "TX: invalid size: %zu\n", len);
 		return -EINVAL;
@@ -627,6 +631,7 @@ struct tb_ctl *tb_ctl_alloc(struct tb_nhi *nhi, int timeout_msec, event_cb cb,
 {
 	int i;
 	struct tb_ctl *ctl = kzalloc(sizeof(*ctl), GFP_KERNEL);
+
 	if (!ctl)
 		return NULL;
 	ctl->nhi = nhi;
@@ -700,6 +705,7 @@ void tb_ctl_free(struct tb_ctl *ctl)
 void tb_ctl_start(struct tb_ctl *ctl)
 {
 	int i;
+
 	tb_ctl_dbg(ctl, "control channel starting...\n");
 	tb_ring_start(ctl->tx); /* is used to ack hotplug packets, start first */
 	tb_ring_start(ctl->rx);
-- 
2.36.1