diff options
| author |   Robert P. J. Day <rpjday@crashcourse.ca> | 2008-04-16 21:09:26 -0700 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2008-04-16 21:09:26 -0700 |
| commit | 4e96a774407b98c8095cfbd6c7202cb7fdf0d7be (patch) | |
| tree | 99aa2117761765b96ad921f73558f2d594eab333 /drivers/infiniband/hw/nes | |
| parent | IB: Use shorter list_splice_init() for brevity (diff) | |
| download | linux-dev-4e96a774407b98c8095cfbd6c7202cb7fdf0d7be.tar.xz linux-dev-4e96a774407b98c8095cfbd6c7202cb7fdf0d7be.zip | |
RDMA/nes: Use more concise list_for_each_entry()
In list iteration code, you normally wouldn't be calling
"container_of()" directly anyway, you'd be invoking "list_entry()".
But you don't even need that here, "list_for_each_entry()" is fine.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Acked-by: Glenn Streiff <gstreiff@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/nes')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_cm.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c index 24d266459d14..d0738623bcf3 100644 --- a/drivers/infiniband/hw/nes/nes_cm.c +++ b/drivers/infiniband/hw/nes/nes_cm.c @@ -843,7 +843,6 @@ static struct nes_cm_node *find_node(struct nes_cm_core *cm_core, { unsigned long flags; u32 hashkey; - struct list_head *list_pos; struct list_head *hte; struct nes_cm_node *cm_node; @@ -858,8 +857,7 @@ static struct nes_cm_node *find_node(struct nes_cm_core *cm_core, /* walk list and find cm_node associated with this session ID */ spin_lock_irqsave(&cm_core->ht_lock, flags); - list_for_each(list_pos, hte) { - cm_node = container_of(list_pos, struct nes_cm_node, list); + list_for_each_entry(cm_node, hte, list) { /* compare quad, return node handle if a match */ nes_debug(NES_DBG_CM, "finding node %x:%x =? %x:%x ^ %x:%x =? %x:%x\n", cm_node->loc_addr, cm_node->loc_port, @@ -887,13 +885,11 @@ static struct nes_cm_listener *find_listener(struct nes_cm_core *cm_core, nes_addr_t dst_addr, u16 dst_port, enum nes_cm_listener_state listener_state) { unsigned long flags; - struct list_head *listen_list; struct nes_cm_listener *listen_node; /* walk list and find cm_node associated with this session ID */ spin_lock_irqsave(&cm_core->listen_list_lock, flags); - list_for_each(listen_list, &cm_core->listen_list.list) { - listen_node = container_of(listen_list, struct nes_cm_listener, list); + list_for_each_entry(listen_node, &cm_core->listen_list.list, list) { /* compare node pair, return node handle if a match */ if (((listen_node->loc_addr == dst_addr) || listen_node->loc_addr == 0x00000000) && |