iop-adma: use LIST_HEAD instead of LIST_HEAD_INIT

these three list_head are all local variables, but can also use LIST_HEAD.

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index e5c62b75f36f..b011b5ae22a2 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -284,7 +284,7 @@ iop_adma_alloc_slots(struct iop_adma_chan *iop_chan, int num_slots,
                         int slots_per_op)
 {
         struct iop_adma_desc_slot *iter, *_iter, *alloc_start = NULL;
-        struct list_head chain = LIST_HEAD_INIT(chain);
+        LIST_HEAD(chain);
         int slots_found, retry = 0;
 
         /* start search from the last allocated descrtiptor