CIFS: Improve indentation in cifs_user_read()

Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>

fs/cifs/file.c

@@ -3027,10 +3027,8 @@ ssize_t cifs_user_readv(struct kiocb *iocb, struct iov_iter *to)
 			rc = wait_for_completion_killable(&rdata->done);
 			if (rc)
 				rc = -EINTR;
-			else if (rdata->result) {
-				rc = rdata->result;
+			else if (rdata->result == -EAGAIN) {
 				/* resend call if it's a retryable error */
-				if (rc == -EAGAIN) {
 				struct list_head tmp_list;
 
 				list_del_init(&rdata->list);
@@ -3045,10 +3043,11 @@ ssize_t cifs_user_readv(struct kiocb *iocb, struct iov_iter *to)
 				kref_put(&rdata->refcount,
 					 cifs_uncached_readdata_release);
 				goto again;
-				}
-			} else {
+			} else if (rdata->result)
+				rc = rdata->result;
+			else
 				rc = cifs_readdata_to_iov(rdata, to);
-			}
+
 			/* if there was a short read -- discard anything left */
 			if (rdata->got_bytes && rdata->got_bytes < rdata->bytes)
 				rc = -ENODATA;