lib: Whitespace cleanup.

diff --git a/lib/classifier.c b/lib/classifier.c
index faaeaf5..730cae8 100644 (file)
--- a/lib/classifier.c
+++ b/lib/classifier.c
@@ -630,11 +630,11 @@ cls_rule_format(const struct cls_rule *rule, struct ds *s)
             ds_put_char(s, ',');
         }
         if (!(w & FWW_ARP_SHA)) {
-            ds_put_format(s, "nd_sll="ETH_ADDR_FMT",", 
+            ds_put_format(s, "nd_sll="ETH_ADDR_FMT",",
                     ETH_ADDR_ARGS(f->arp_sha));
         }
         if (!(w & FWW_ARP_THA)) {
-            ds_put_format(s, "nd_tll="ETH_ADDR_FMT",", 
+            ds_put_format(s, "nd_tll="ETH_ADDR_FMT",",
                     ETH_ADDR_ARGS(f->arp_tha));
         }
    } else {
@@ -1172,7 +1172,7 @@ flow_equal_except(const struct flow *a, const struct flow *b,
                     &wildcards->ipv6_src_mask)
             && ipv6_equal_except(&a->ipv6_dst, &b->ipv6_dst,
                     &wildcards->ipv6_dst_mask)
-            && (wc & FWW_ND_TARGET 
+            && (wc & FWW_ND_TARGET
                 || ipv6_addr_equals(&a->nd_target, &b->nd_target)));
 }
 

diff --git a/lib/flow.c b/lib/flow.c
index fc09a77..460771c 100644 (file)
--- a/lib/flow.c
+++ b/lib/flow.c
@@ -477,7 +477,7 @@ flow_format(struct ds *ds, const struct flow *flow)
         print_ipv6_addr(ds, &flow->ipv6_src);
         ds_put_cstr(ds, "->");
         print_ipv6_addr(ds, &flow->ipv6_dst);
-       
+
     } else {
         ds_put_format(ds, " proto%"PRIu8
                           " tos%"PRIu8
@@ -612,7 +612,7 @@ flow_wildcards_equal(const struct flow_wildcards *a,
         || a->tun_id_mask != b->tun_id_mask
         || a->nw_src_mask != b->nw_src_mask
         || a->nw_dst_mask != b->nw_dst_mask
-        || a->vlan_tci_mask != b->vlan_tci_mask 
+        || a->vlan_tci_mask != b->vlan_tci_mask
         || !ipv6_addr_equals(&a->ipv6_src_mask, &b->ipv6_src_mask)
         || !ipv6_addr_equals(&a->ipv6_dst_mask, &b->ipv6_dst_mask)) {
         return false;

diff --git a/lib/learning-switch.c b/lib/learning-switch.c
index 4a5d889..b260862 100644 (file)
--- a/lib/learning-switch.c
+++ b/lib/learning-switch.c
@@ -149,7 +149,7 @@ lswitch_create(struct rconn *rconn, const struct lswitch_config *cfg)
             }
         }
     }
-    
+
     return sw;
 }
 

diff --git a/lib/netdev.c b/lib/netdev.c
index cd824f8..12ac81d 100644 (file)
--- a/lib/netdev.c
+++ b/lib/netdev.c
@@ -640,7 +640,7 @@ netdev_set_advertisements(struct netdev *netdev, uint32_t advertise)
  *
  *   - EOPNOTSUPP: No IPv4 network stack attached to 'netdev'.
  *
- * 'address' or 'netmask' or both may be null, in which case the address or 
+ * 'address' or 'netmask' or both may be null, in which case the address or
  * netmask is not reported. */
 int
 netdev_get_in4(const struct netdev *netdev,

diff --git a/lib/odp-util.c b/lib/odp-util.c
index d552316..b416380 100644 (file)
--- a/lib/odp-util.c
+++ b/lib/odp-util.c
@@ -761,7 +761,7 @@ odp_flow_key_from_flow(struct ofpbuf *buf, const struct flow *flow)
         memcpy(arp_key->arp_sha, flow->arp_sha, ETH_ADDR_LEN);
         memcpy(arp_key->arp_tha, flow->arp_tha, ETH_ADDR_LEN);
     }
-    
+
     if (flow->dl_type == htons(ETH_TYPE_IP)
             || flow->dl_type == htons(ETH_TYPE_IPV6)) {
 

diff --git a/lib/util.c b/lib/util.c
index d430a50..e6d57da 100644 (file)
--- a/lib/util.c
+++ b/lib/util.c
@@ -301,7 +301,7 @@ set_program_name__(const char *argv0, const char *date, const char *time)
 
 /* Returns a pointer to a string describing the program version.  The
  * caller must not modify or free the returned string.
- */ 
+ */
 const char *
 get_program_version(void)
 {

diff --git a/ofproto/netflow.c b/ofproto/netflow.c
index 381ff8e..f0af436 100644 (file)
--- a/ofproto/netflow.c
+++ b/ofproto/netflow.c
@@ -104,7 +104,7 @@ struct netflow {
 
 static void
 gen_netflow_rec(struct netflow *nf, struct netflow_flow *nf_flow,
-                struct ofexpired *expired, 
+                struct ofexpired *expired,
                 uint32_t packet_count, uint32_t byte_count)
 {
     struct netflow_v5_header *nf_hdr;

diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index f53cc43..010d98b 100644 (file)
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -1397,7 +1397,7 @@ is_mirror_output_bundle(struct ofproto *ofproto_, void *aux)
 }
 
 static void
-forward_bpdu_changed(struct ofproto *ofproto_) 
+forward_bpdu_changed(struct ofproto *ofproto_)
 {
     struct ofproto_dpif *ofproto = ofproto_dpif_cast(ofproto_);
     /* Revalidate cached flows whenever forward_bpdu option changes. */
@@ -3777,9 +3777,9 @@ is_admissible(struct ofproto_dpif *ofproto, const struct flow *flow,
         return false;
     }
 
-    /* Drop frames for reserved multicast addresses 
+    /* Drop frames for reserved multicast addresses
      * only if forward_bpdu option is absent. */
-    if (eth_addr_is_reserved(flow->dl_dst) && 
+    if (eth_addr_is_reserved(flow->dl_dst) &&
         !ofproto->up.forward_bpdu) {
         return false;
     }

diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index 6fd2369..849a376 100644 (file)
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -430,7 +430,7 @@ ofproto_set_flow_eviction_threshold(struct ofproto *ofproto, unsigned threshold)
     }
 }
 
-/* If forward_bpdu is true, the NORMAL action will forward frames with 
+/* If forward_bpdu is true, the NORMAL action will forward frames with
  * reserved (e.g. STP) destination Ethernet addresses. if forward_bpdu is false,
  * the NORMAL action will drop these frames. */
 void
@@ -442,7 +442,7 @@ ofproto_set_forward_bpdu(struct ofproto *ofproto, bool forward_bpdu)
         if (ofproto->ofproto_class->forward_bpdu_changed) {
             ofproto->ofproto_class->forward_bpdu_changed(ofproto);
         }
-    }   
+    }
 }
 
 void