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-rw-r--r--drivers/ieee1394/sbp2.c20
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index cae3816e68d..8c471ca1111 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -469,19 +469,13 @@ static void sbp2util_write_doorbell(struct work_struct *work)
static int sbp2util_create_command_orb_pool(struct sbp2_lu *lu)
{
struct sbp2_fwhost_info *hi = lu->hi;
- int i;
- unsigned long flags, orbs;
struct sbp2_command_info *cmd;
+ int i, orbs = sbp2_serialize_io ? 2 : SBP2_MAX_CMDS;
- orbs = sbp2_serialize_io ? 2 : SBP2_MAX_CMDS;
-
- spin_lock_irqsave(&lu->cmd_orb_lock, flags);
for (i = 0; i < orbs; i++) {
- cmd = kzalloc(sizeof(*cmd), GFP_ATOMIC);
- if (!cmd) {
- spin_unlock_irqrestore(&lu->cmd_orb_lock, flags);
+ cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+ if (!cmd)
return -ENOMEM;
- }
cmd->command_orb_dma = dma_map_single(hi->host->device.parent,
&cmd->command_orb,
sizeof(struct sbp2_command_orb),
@@ -493,7 +487,6 @@ static int sbp2util_create_command_orb_pool(struct sbp2_lu *lu)
INIT_LIST_HEAD(&cmd->list);
list_add_tail(&cmd->list, &lu->cmd_orb_completed);
}
- spin_unlock_irqrestore(&lu->cmd_orb_lock, flags);
return 0;
}
@@ -870,11 +863,8 @@ static int sbp2_start_device(struct sbp2_lu *lu)
if (!lu->login_orb)
goto alloc_fail;
- if (sbp2util_create_command_orb_pool(lu)) {
- SBP2_ERR("sbp2util_create_command_orb_pool failed!");
- sbp2_remove_device(lu);
- return -ENOMEM;
- }
+ if (sbp2util_create_command_orb_pool(lu))
+ goto alloc_fail;
/* Wait a second before trying to log in. Previously logged in
* initiators need a chance to reconnect. */