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iwlwifi: pcie: use LIST_HEAD() macro 

There's no need to declare a list and then init it manually,
just use the LIST_HEAD() macro.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2016-08-31 22:16:11 +02:00 committed by Luca Coelho
parent 8098203f26
commit 0979a913f8
1 changed files with 1 additions and 3 deletions
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4
drivers/net/wireless/intel/iwlwifi/pcie/rx.c
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@ -487,15 +487,13 @@ static void iwl_pcie_rx_allocator(struct iwl_trans *trans)
while (pending) { while (pending) {
int i; int i;
struct list_head local_allocated; LIST_HEAD(local_allocated);
gfp_t gfp_mask = GFP_KERNEL; gfp_t gfp_mask = GFP_KERNEL;
/* Do not post a warning if there are only a few requests */ /* Do not post a warning if there are only a few requests */
if (pending < RX_PENDING_WATERMARK) if (pending < RX_PENDING_WATERMARK)
gfp_mask |= __GFP_NOWARN; gfp_mask |= __GFP_NOWARN;
INIT_LIST_HEAD(&local_allocated);
for (i = 0; i < RX_CLAIM_REQ_ALLOC;) { for (i = 0; i < RX_CLAIM_REQ_ALLOC;) {
struct iwl_rx_mem_buffer *rxb; struct iwl_rx_mem_buffer *rxb;
struct page *page; struct page *page;