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authorEric Sesterhenn <snakebyte@gmx.de>2009-03-26 15:24:39 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-03-26 15:24:25 +0100
commit1fbc9f46a024535d95c3d5f136901decd86b109e (patch)
treed6561f327bc210704c8efe7acd39116c936136cf
parentab640db01013192f6867785a7def7c9d9ec8903d (diff)
[S390] list usage cleanup in s390
Trivial cleanup, list_del(); list_add{,_tail}() is equivalent to list_move{,_tail}(). Semantic patch for coccinelle can be found at www.cccmz.de/~snakebyte/list_move_tail.spatch Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
-rw-r--r--drivers/s390/crypto/zcrypt_api.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index cb22b97..65b6a96 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -128,8 +128,7 @@ static void __zcrypt_increase_preference(struct zcrypt_device *zdev)
if (l == zdev->list.prev)
return;
/* Move zdev behind l */
- list_del(&zdev->list);
- list_add(&zdev->list, l);
+ list_move(&zdev->list, l);
}
/**
@@ -157,8 +156,7 @@ static void __zcrypt_decrease_preference(struct zcrypt_device *zdev)
if (l == zdev->list.next)
return;
/* Move zdev before l */
- list_del(&zdev->list);
- list_add_tail(&zdev->list, l);
+ list_move_tail(&zdev->list, l);
}
static void zcrypt_device_release(struct kref *kref)