whitespace fixes: relayfs

Signed-off-by: NDaniel Walker <dwalker@mvista.com>
Cc: Tom Zanussi <zanussi@us.ibm.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

kernel/relay.c

@@ -370,7 +370,7 @@ void relay_reset(struct rchan *chan)
 	if (!chan)
 		return;
 
- 	if (chan->is_global && chan->buf[0]) {
+	if (chan->is_global && chan->buf[0]) {
 		__relay_reset(chan->buf[0], 0);
 		return;
 	}
@@ -850,13 +850,13 @@ static int relay_file_read_avail(struct rchan_buf *buf, size_t read_pos)
 		buf->subbufs_consumed = consumed;
 		buf->bytes_consumed = 0;
 	}
-	
+
 	produced = (produced % n_subbufs) * subbuf_size + buf->offset;
 	consumed = (consumed % n_subbufs) * subbuf_size + buf->bytes_consumed;
 
 	if (consumed > produced)
 		produced += n_subbufs * subbuf_size;
-	
+
 	if (consumed == produced)
 		return 0;