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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 authored and Jens Axboe committed 2011-06-02 13:05:02 +02:00
1 parent 28304f485c
commit e2bd9678fc
1 file changed
+2 -2
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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)) {
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->dtor(ioc);
}
@@ -57,7 +57,7 @@ static void cfq_exit(struct io_context *ioc)
if (!hlist_empty(&ioc->cic_list)) {
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->exit(ioc);
}