appletalk: fix checkpatch errors with space required or prohibited

fix checkpatch errors while the space is required or prohibited

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 5 insertions, 5 deletions

diff --git a/net/appletalk/aarp.c b/net/appletalk/aarp.c
index d27b86dfb0e9..d1c55d8dd0a2 100644
--- a/net/appletalk/aarp.c
+++ b/net/appletalk/aarp.c
@@ -926,7 +926,7 @@ static struct aarp_entry *iter_next(struct aarp_iter_state *iter, loff_t *pos)
         struct aarp_entry *entry;
 
  rescan:
-        while(ct < AARP_HASH_SIZE) {
+        while (ct < AARP_HASH_SIZE) {
                 for (entry = table[ct]; entry; entry = entry->next) {
                         if (!pos || ++off == *pos) {
                                 iter->table = table;
@@ -995,7 +995,7 @@ static const char *dt2str(unsigned long ticks)
 {
         static char buf[32];
 
-        sprintf(buf, "%ld.%02ld", ticks / HZ, ((ticks % HZ) * 100 ) / HZ);
+        sprintf(buf, "%ld.%02ld", ticks / HZ, ((ticks % HZ) * 100) / HZ);
 
         return buf;
 }
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 02806c6b2ff3..a878df925a59 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -936,11 +936,11 @@ static unsigned long atalk_sum_skb(const struct sk_buff *skb, int offset,
         int i, copy;
 
         /* checksum stuff in header space */
-        if ( (copy = start - offset) > 0) {
+        if ((copy = start - offset) > 0) {
                 if (copy > len)
                         copy = len;
                 sum = atalk_sum_partial(skb->data + offset, copy, sum);
-                if ( (len -= copy) == 0)
+                if ((len -= copy) == 0)
                         return sum;
 
                 offset += copy;
@@ -1151,7 +1151,7 @@ static int atalk_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
                         goto out;
 
                 at->src_net  = addr->sat_addr.s_net = ap->s_net;
-                at->src_node = addr->sat_addr.s_node= ap->s_node;
+                at->src_node = addr->sat_addr.s_node = ap->s_node;
         } else {
                 err = -EADDRNOTAVAIL;
                 if (!atalk_find_interface(addr->sat_addr.s_net,