Signed-off-by: Daniel Walker <dwalker@mvista.com>
Cc: Tom Zanussi <zanussi@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
        if (!chan)
                return;
 
-       if (chan->is_global && chan->buf[0]) {
+       if (chan->is_global && chan->buf[0]) {
                __relay_reset(chan->buf[0], 0);
                return;
        }
                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;