X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=crypto%2Fasync_tx%2Fasync_xor.c;h=c029d3eb9ef0a76ed248deb4a40e47511ba12afe;hb=9a6558371bcd01c2973b7638181db4ccc34eab4f;hp=65974c6d3d7a78dbc40e9437b416d5990e04e9a2;hpb=7a76d89232f20411f32e7a79ccc1e2f95e9f826b;p=linux-2.6-omap-h63xx.git

diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index 65974c6d3d7..c029d3eb9ef 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);