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block: Use hlist_entry() for io_context.cic_list.first

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list_entry() and hlist_entry() are both simply aliases for
container_of(), but since io_context.cic_list.first is an hlist_node one
should at least use the correct alias.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This commit is contained in:
Paul Bolle
2011-06-02 13:05:02 +02:00
committed by Jens Axboe
parent 28304f485c
commit e2bd9678fc
1 changed files with 2 additions and 2 deletions
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4
block/blk-ioc.c
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@@ -21,7 +21,7 @@ static void cfq_dtor(struct io_context *ioc)
if (!hlist_empty(&ioc->cic_list)) { if (!hlist_empty(&ioc->cic_list)) {
struct cfq_io_context *cic; struct cfq_io_context *cic;
cic = list_entry(ioc->cic_list.first, struct cfq_io_context, cic = hlist_entry(ioc->cic_list.first, struct cfq_io_context,
cic_list); cic_list);
cic->dtor(ioc); cic->dtor(ioc);
} }
@@ -57,7 +57,7 @@ static void cfq_exit(struct io_context *ioc)
if (!hlist_empty(&ioc->cic_list)) { if (!hlist_empty(&ioc->cic_list)) {
struct cfq_io_context *cic; struct cfq_io_context *cic;
cic = list_entry(ioc->cic_list.first, struct cfq_io_context, cic = hlist_entry(ioc->cic_list.first, struct cfq_io_context,
cic_list); cic_list);
cic->exit(ioc); cic->exit(ioc);
} }