[NET] core: whitespace cleanup

[powerpc.git] / net / core / pktgen.c

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 895739f..10d33fc 100644 (file)
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -645,7 +645,7 @@ static int pktgen_if_show(struct seq_file *seq, void *v)
        if (pkt_dev->nr_labels) {
                unsigned i;
                seq_printf(seq, "     mpls: ");
-               for(i = 0; i < pkt_dev->nr_labels; i++)
+               for (i = 0; i < pkt_dev->nr_labels; i++)
                        seq_printf(seq, "%08x%s", ntohl(pkt_dev->labels[i]),
                                   i == pkt_dev->nr_labels-1 ? "\n" : ", ");
        }
@@ -750,7 +750,7 @@ static int hex32_arg(const char __user *user_buffer, unsigned long maxlen, __u32
        int i = 0;
        *num = 0;
 
-       for(; i < maxlen; i++) {
+       for (; i < maxlen; i++) {
                char c;
                *num <<= 4;
                if (get_user(c, &user_buffer[i]))
@@ -858,7 +858,7 @@ static ssize_t get_labels(const char __user *buffer, struct pktgen_dev *pkt_dev)
                n++;
                if (n >= MAX_MPLS_LABELS)
                        return -E2BIG;
-       } while(c == ',');
+       } while (c == ',');
 
        pkt_dev->nr_labels = n;
        return i;
@@ -1487,7 +1487,7 @@ static ssize_t pktgen_if_write(struct file *file,
                if (len < 0) { return len; }
                i += len;
                offset = sprintf(pg_result, "OK: mpls=");
-               for(n = 0; n < pkt_dev->nr_labels; n++)
+               for (n = 0; n < pkt_dev->nr_labels; n++)
                        offset += sprintf(pg_result + offset,
                                          "%08x%s", ntohl(pkt_dev->labels[n]),
                                          n == pkt_dev->nr_labels-1 ? "" : ",");
@@ -2148,7 +2148,7 @@ static void mod_cur_headers(struct pktgen_dev *pkt_dev)
 
        if (pkt_dev->flags & F_MPLS_RND) {
                unsigned i;
-               for(i = 0; i < pkt_dev->nr_labels; i++)
+               for (i = 0; i < pkt_dev->nr_labels; i++)
                        if (pkt_dev->labels[i] & MPLS_STACK_BOTTOM)
                                pkt_dev->labels[i] = MPLS_STACK_BOTTOM |
                                             ((__force __be32)random32() &
@@ -2281,7 +2281,7 @@ static void mod_cur_headers(struct pktgen_dev *pkt_dev)
 static void mpls_push(__be32 *mpls, struct pktgen_dev *pkt_dev)
 {
        unsigned i;
-       for(i = 0; i < pkt_dev->nr_labels; i++) {
+       for (i = 0; i < pkt_dev->nr_labels; i++) {
                *mpls++ = pkt_dev->labels[i] & ~MPLS_STACK_BOTTOM;
        }
        mpls--;
@@ -2341,7 +2341,7 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev,
                mpls_push(mpls, pkt_dev);
 
        if (pkt_dev->vlan_id != 0xffff) {
-               if(pkt_dev->svlan_id != 0xffff) {
+               if (pkt_dev->svlan_id != 0xffff) {
                        svlan_tci = (__be16 *)skb_put(skb, sizeof(__be16));
                        *svlan_tci = build_tci(pkt_dev->svlan_id,
                                               pkt_dev->svlan_cfi,
@@ -2677,7 +2677,7 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
                mpls_push(mpls, pkt_dev);
 
        if (pkt_dev->vlan_id != 0xffff) {
-               if(pkt_dev->svlan_id != 0xffff) {
+               if (pkt_dev->svlan_id != 0xffff) {
                        svlan_tci = (__be16 *)skb_put(skb, sizeof(__be16));
                        *svlan_tci = build_tci(pkt_dev->svlan_id,
                                               pkt_dev->svlan_cfi,