Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:
  async_tx: fix missing braces in async_xor_zero_sum

1 files changed, 2 insertions, 1 deletions

diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index 65974c6d3d7a..c029d3eb9ef0 100644
--- a/crypto/async_tx/async_xor.c
+++ b/crypto/async_tx/async_xor.c
@@ -263,11 +263,12 @@ async_xor_zero_sum(struct page *dest, struct page **src_list,
                 if (unlikely(!tx)) {
                         async_tx_quiesce(&depend_tx);
 
-                        while (!tx)
+                        while (!tx) {
                                 dma_async_issue_pending(chan);
                                 tx = device->device_prep_dma_zero_sum(chan,
                                         dma_src, src_cnt, len, result,
                                         dma_prep_flags);
+                        }
                 }
 
                 async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param);