[PATCH v2 04/18] usb: vhci-hcd: Avoid unnecessary use of braces

[Cristian Ciocaltea]

Improve code readability in vhci_urb_dequeue() by getting rid of a pair
of braces and reduce the indentation level of the related code block.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
---
 drivers/usb/usbip/vhci_hcd.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c
index dfdd6ae2cf95c7d5a24d97f713d86588c2dab350..cace9bbbd528602703869cf955f93b311fddd045 100644
--- a/drivers/usb/usbip/vhci_hcd.c
+++ b/drivers/usb/usbip/vhci_hcd.c
@@ -888,6 +888,7 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 	struct vhci_priv *priv;
 	struct vhci_device *vdev;
 	unsigned long flags;
+	int ret;
 
 	spin_lock_irqsave(&vhci->lock, flags);
 
@@ -899,14 +900,10 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 		return -EIDRM;
 	}
 
-	{
-		int ret = 0;
-
-		ret = usb_hcd_check_unlink_urb(hcd, urb, status);
-		if (ret) {
-			spin_unlock_irqrestore(&vhci->lock, flags);
-			return ret;
-		}
+	ret = usb_hcd_check_unlink_urb(hcd, urb, status);
+	if (ret) {
+		spin_unlock_irqrestore(&vhci->lock, flags);
+		return ret;
 	}
 
 	 /* send unlink request here? */

-- 
2.50.0