can: ems_usb: fix coding style

This patch fixes the coding style issues introduced in commit:

    90cfde46586d can: ems_usb: Fix possible tx overflow

Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c
index eb7192fab593..3400fd1cada7 100644
--- a/drivers/net/can/usb/ems_usb.c
+++ b/drivers/net/can/usb/ems_usb.c
@@ -281,11 +281,9 @@ static void ems_usb_read_interrupt_callback(struct urb *urb)
         switch (urb->status) {
         case 0:
                 dev->free_slots = dev->intr_in_buffer[1];
-                if(dev->free_slots > CPC_TX_QUEUE_TRIGGER_HIGH){
-                        if (netif_queue_stopped(netdev)){
-                                netif_wake_queue(netdev);
-                        }
-                }
+                if (dev->free_slots > CPC_TX_QUEUE_TRIGGER_HIGH &&
+                    netif_queue_stopped(netdev))
+                        netif_wake_queue(netdev);
                 break;
 
         case -ECONNRESET: /* unlink */