[NET] CORE: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/stream.c b/net/core/stream.c
index d1d7dec..755bacb 100644
--- a/net/core/stream.c
+++ b/net/core/stream.c
@@ -69,7 +69,7 @@
 		sk->sk_write_pending++;
 		done = sk_wait_event(sk, timeo_p,
 				     !sk->sk_err &&
-				     !((1 << sk->sk_state) & 
+				     !((1 << sk->sk_state) &
 				       ~(TCPF_ESTABLISHED | TCPF_CLOSE_WAIT)));
 		finish_wait(sk->sk_sleep, &wait);
 		sk->sk_write_pending--;
@@ -139,7 +139,7 @@
 
 		set_bit(SOCK_NOSPACE, &sk->sk_socket->flags);
 		sk->sk_write_pending++;
-		sk_wait_event(sk, &current_timeo, !sk->sk_err && 
+		sk_wait_event(sk, &current_timeo, !sk->sk_err &&
 						  !(sk->sk_shutdown & SEND_SHUTDOWN) &&
 						  sk_stream_memory_free(sk) &&
 						  vm_wait);