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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>
wifi-calibration
Dan Williams 2008-08-05 10:22:05 -07:00
parent ca5de404ff
commit e34a8ae790
1 changed files with 2 additions and 1 deletions
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3
crypto/async_tx/async_xor.c
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@ -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);