1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index 9f58c4f0344d..7175b61cdc8b 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -99,8 +99,8 @@ can_update_sample_point(const struct can_bittiming_const *btc,
                         (tseg + CAN_CALC_SYNC_SEG);
                 sample_point_error = abs(sample_point_nominal - sample_point);
 
-                if ((sample_point <= sample_point_nominal) &&
-                    (sample_point_error < best_sample_point_error)) {
+                if (sample_point <= sample_point_nominal &&
+                    sample_point_error < best_sample_point_error) {
                         best_sample_point = sample_point;
                         best_sample_point_error = sample_point_error;
                         *tseg1_ptr = tseg1;
@@ -151,7 +151,7 @@ static int can_calc_bittiming(struct net_device *dev, struct can_bittiming *bt,
 
                 /* choose brp step which is possible in system */
                 brp = (brp / btc->brp_inc) * btc->brp_inc;
-                if ((brp < btc->brp_min) || (brp > btc->brp_max))
+                if (brp < btc->brp_min || brp > btc->brp_max)
                         continue;
 
                 bitrate = priv->clock.freq / (brp * tsegall);
@@ -803,7 +803,7 @@ int open_candev(struct net_device *dev)
         /* For CAN FD the data bitrate has to be >= the arbitration bitrate */
         if ((priv->ctrlmode & CAN_CTRLMODE_FD) &&
             (!priv->data_bittiming.bitrate ||
-             (priv->data_bittiming.bitrate < priv->bittiming.bitrate))) {
+             priv->data_bittiming.bitrate < priv->bittiming.bitrate)) {
                 netdev_err(dev, "incorrect/missing data bit-timing\n");
                 return -EINVAL;
         }
@@ -1253,7 +1253,7 @@ EXPORT_SYMBOL_GPL(unregister_candev);
  */
 struct can_priv *safe_candev_priv(struct net_device *dev)
 {
-        if ((dev->type != ARPHRD_CAN) || (dev->rtnl_link_ops != &can_link_ops))
+        if (dev->type != ARPHRD_CAN || dev->rtnl_link_ops != &can_link_ops)
                 return NULL;
 
         return netdev_priv(dev);