ARM: dts: armada-375: Fixup pcie DT warnings

[karo-tx-linux.git] / mm / filemap.c

diff --git a/mm/filemap.c b/mm/filemap.c
index 2f7b7783bd6b207da7c39778a43654f76f6d93b8..849f459ad0780e27bc256ff13fd52fa8c9007661 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1941,7 +1941,7 @@ generic_file_read_iter(struct kiocb *iocb, struct iov_iter *iter)
                file_accessed(file);
 
                retval = mapping->a_ops->direct_IO(iocb, &data);
-               if (retval > 0) {
+               if (retval >= 0) {
                        iocb->ki_pos += retval;
                        iov_iter_advance(iter, retval);
                }