net: hsr: remove unnecessary paranthesis from the code

This patch fixes unnecessary paranthesis from the code. This is
seen when ran checkpatch.pl -f option on files under net/hsr.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 11 insertions, 12 deletions

diff --git a/net/hsr/hsr_forward.c b/net/hsr/hsr_forward.c
index 70220e5a389a..fdc191015208 100644
--- a/net/hsr/hsr_forward.c
+++ b/net/hsr/hsr_forward.c
@@ -77,12 +77,11 @@ static bool is_supervision_frame(struct hsr_priv *hsr, struct sk_buff *skb)
                      &((struct hsrv0_ethhdr_sp *) skb_mac_header(skb))->hsr_sup;
         }
 
-        if ((hsrSupTag->HSR_TLV_Type != HSR_TLV_ANNOUNCE) &&
-            (hsrSupTag->HSR_TLV_Type != HSR_TLV_LIFE_CHECK))
+        if (hsrSupTag->HSR_TLV_Type != HSR_TLV_ANNOUNCE &&
+            hsrSupTag->HSR_TLV_Type != HSR_TLV_LIFE_CHECK)
                 return false;
-        if ((hsrSupTag->HSR_TLV_Length != 12) &&
-                        (hsrSupTag->HSR_TLV_Length !=
-                                        sizeof(struct hsr_sup_payload)))
+        if (hsrSupTag->HSR_TLV_Length != 12 &&
+            hsrSupTag->HSR_TLV_Length != sizeof(struct hsr_sup_payload))
                 return false;
 
         return true;
@@ -191,7 +190,7 @@ static struct sk_buff *frame_get_tagged_skb(struct hsr_frame_info *frame,
         if (frame->skb_hsr)
                 return skb_clone(frame->skb_hsr, GFP_ATOMIC);
 
-        if ((port->type != HSR_PT_SLAVE_A) && (port->type != HSR_PT_SLAVE_B)) {
+        if (port->type != HSR_PT_SLAVE_A && port->type != HSR_PT_SLAVE_B) {
                 WARN_ONCE(1, "HSR: Bug: trying to create a tagged frame for a non-ring port");
                 return NULL;
         }
@@ -255,11 +254,11 @@ static void hsr_forward_do(struct hsr_frame_info *frame)
                         continue;
 
                 /* Don't deliver locally unless we should */
-                if ((port->type == HSR_PT_MASTER) && !frame->is_local_dest)
+                if (port->type == HSR_PT_MASTER && !frame->is_local_dest)
                         continue;
 
                 /* Deliver frames directly addressed to us to master only */
-                if ((port->type != HSR_PT_MASTER) && frame->is_local_exclusive)
+                if (port->type != HSR_PT_MASTER && frame->is_local_exclusive)
                         continue;
 
                 /* Don't send frame over port where it has been sent before */
@@ -267,7 +266,7 @@ static void hsr_forward_do(struct hsr_frame_info *frame)
                                            frame->sequence_nr))
                         continue;
 
-                if (frame->is_supervision && (port->type == HSR_PT_MASTER)) {
+                if (frame->is_supervision && port->type == HSR_PT_MASTER) {
                         hsr_handle_sup_frame(frame->skb_hsr,
                                              frame->node_src,
                                              frame->port_rcv);
@@ -301,9 +300,9 @@ static void check_local_dest(struct hsr_priv *hsr, struct sk_buff *skb,
                 frame->is_local_exclusive = false;
         }
 
-        if ((skb->pkt_type == PACKET_HOST) ||
-            (skb->pkt_type == PACKET_MULTICAST) ||
-            (skb->pkt_type == PACKET_BROADCAST)) {
+        if (skb->pkt_type == PACKET_HOST ||
+            skb->pkt_type == PACKET_MULTICAST ||
+            skb->pkt_type == PACKET_BROADCAST) {
                 frame->is_local_dest = true;
         } else {
                 frame->is_local_dest = false;