From: "Jianpeng Ma" <majianpeng@gmail.com>
To: Neil Brown <neilb@suse.de>
Cc: linux-raid <linux-raid@vger.kernel.org>
Subject: [PATCH 1/3] raid5: remove unnecessary parameter.
Date: Thu, 6 Sep 2012 09:28:03 +0800 [thread overview]
Message-ID: <201209060927590932192@gmail.com> (raw)
Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
---
drivers/md/raid5.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index adda94d..3f21074 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -1152,16 +1152,15 @@ ops_run_biodrain(struct stripe_head *sh, struct dma_async_tx_descriptor *tx)
for (i = disks; i--; ) {
struct r5dev *dev = &sh->dev[i];
- struct bio *chosen;
if (test_and_clear_bit(R5_Wantdrain, &dev->flags)) {
struct bio *wbi;
spin_lock_irq(&sh->stripe_lock);
- chosen = dev->towrite;
+ wbi = dev->towrite;
dev->towrite = NULL;
BUG_ON(dev->written);
- wbi = dev->written = chosen;
+ dev->written = wbi;
spin_unlock_irq(&sh->stripe_lock);
while (wbi && wbi->bi_sector <
--
1.7.9.5
reply other threads:[~2012-09-06 1:28 UTC|newest]
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