async_tx: fix missing braces in async_xor_zero_sum

Found-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>

async_tx: fix missing braces in async_xor_zero_sum
Found-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Dan Williams
1 parent ca5de404ff
Showing 1 changed file with 2 additions and 1 deletions Side-by-side Diff
crypto/async_tx/async_xor.c
@@ -263,11 +263,12 @@
 		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);
...	...	@@ -263,11 +263,12 @@
263	263	if (unlikely(!tx)) {
264	264	async_tx_quiesce(&depend_tx);
265	265
266		- while (!tx)
	266	+ while (!tx) {
267	267	dma_async_issue_pending(chan);
268	268	tx = device->device_prep_dma_zero_sum(chan,
269	269	dma_src, src_cnt, len, result,
270	270	dma_prep_flags);
	271	+ }
271	272	}
272	273
273	274	async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param);