drivers/net: fix sparse warnings: make do-while a compound statement

While at it insert some extra curly braces and fix formatting.

Fix this sparse warnings:

  drivers/net/atp.c:811:8: warning: do-while statement is not a compound statement
  drivers/net/atp.c:813:8: warning: do-while statement is not a compound statement
  drivers/net/atp.c:815:11: warning: do-while statement is not a compound statement
  drivers/net/atp.c:817:11: warning: do-while statement is not a compound statement
  drivers/net/plip.c:642:4: warning: do-while statement is not a compound statement
  drivers/net/plip.c:647:4: warning: do-while statement is not a compound statement
  drivers/net/plip.c:820:4: warning: do-while statement is not a compound statement
  drivers/net/plip.c:825:4: warning: do-while statement is not a compound statement
  drivers/net/starfire.c:886:3: warning: do-while statement is not a compound statement

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index 5d904f73345f..ed8582ea7e54 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -638,14 +638,14 @@ plip_receive_packet(struct net_device *dev, struct net_local *nl,
 
         case PLIP_PK_DATA:
                 lbuf = rcv->skb->data;
-                do
+                do {
                         if (plip_receive(nibble_timeout, dev,
                                          &rcv->nibble, &lbuf[rcv->byte]))
                                 return TIMEOUT;
-                while (++rcv->byte < rcv->length.h);
-                do
+                } while (++rcv->byte < rcv->length.h);
+                do {
                         rcv->checksum += lbuf[--rcv->byte];
-                while (rcv->byte);
+                } while (rcv->byte);
                 rcv->state = PLIP_PK_CHECKSUM;
 
         case PLIP_PK_CHECKSUM:
@@ -816,14 +816,14 @@ plip_send_packet(struct net_device *dev, struct net_local *nl,
                 snd->checksum = 0;
 
         case PLIP_PK_DATA:
-                do
+                do {
                         if (plip_send(nibble_timeout, dev,
                                       &snd->nibble, lbuf[snd->byte]))
                                 return TIMEOUT;
-                while (++snd->byte < snd->length.h);
-                do
+                } while (++snd->byte < snd->length.h);
+                do {
                         snd->checksum += lbuf[--snd->byte];
-                while (snd->byte);
+                } while (snd->byte);
                 snd->state = PLIP_PK_CHECKSUM;
 
         case PLIP_PK_CHECKSUM: