[PATCH v2 3/4] usb: Add code spacing in usb_bulk_msg function

[Ronan Dalton]

Signed-off-by: Ronan Dalton <ronan.dalton at alliedtelesis.co.nz>
Cc: Marek Vasut <marex at denx.de>
---
Changes for v2:
- This is a new patch in the patch set

 common/usb.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/common/usb.c b/common/usb.c
index 6a4ad346f4b..1c139d86e90 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -278,15 +278,20 @@ int usb_bulk_msg(struct usb_device *dev, unsigned int pipe,
 {
 	if (len < 0)
 		return -EINVAL;
+
 	dev->status = USB_ST_NOT_PROC; /*not yet processed */
+
 	if (submit_bulk_msg(dev, pipe, data, len) < 0)
 		return -EIO;
+
 	while (timeout--) {
 		if (!((volatile unsigned long)dev->status & USB_ST_NOT_PROC))
 			break;
 		mdelay(1);
 	}
+
 	*actual_length = dev->act_len;
+
 	if (dev->status == 0)
 		return 0;
 	else
-- 
2.53.0