* [PATCH][md-next] md: remove redundant code that is no longer reachable
@ 2018-10-08 21:16 Colin King
0 siblings, 0 replies; only message in thread
From: Colin King @ 2018-10-08 21:16 UTC (permalink / raw)
To: Shaohua Li, linux-raid; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
And earlier commit removed the error label to two statements that
are now never reachable. Since this code is now dead code, remove it.
Detected by CoverityScan, CID#1462409 ("Structurally dead code")
Fixes: d5d885fd514f ("md: introduce new personality funciton start()")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/md/raid5-cache.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/md/raid5-cache.c b/drivers/md/raid5-cache.c
index e6e925add700..ec3a5ef7fee0 100644
--- a/drivers/md/raid5-cache.c
+++ b/drivers/md/raid5-cache.c
@@ -3151,8 +3151,6 @@ int r5l_init_log(struct r5conf *conf, struct md_rdev *rdev)
set_bit(MD_HAS_JOURNAL, &conf->mddev->flags);
return 0;
- rcu_assign_pointer(conf->log, NULL);
- md_unregister_thread(&log->reclaim_thread);
reclaim_thread:
mempool_exit(&log->meta_pool);
out_mempool:
--
2.17.1
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2018-10-08 21:16 [PATCH][md-next] md: remove redundant code that is no longer reachable Colin King
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