The `p' and `p0' variables have very small names on can get mixed up
easily. Thus I rename `p0' to `p_target' so it sounds more like the
target pointer than `p0' does.
Cc: Vasu Dev <vasu.dev@xxxxxxxxx>
Cc: "James E.J. Bottomley" <JBottomley@xxxxxxxx>
Cc: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: fcoe-devel@xxxxxxxxxxxxx
Cc: linux-scsi@xxxxxxxxxxxxxxx
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
drivers/scsi/fcoe/fcoe.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 50e9e980563e..06f56b7f51c2 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1284,7 +1284,7 @@ static void fcoe_percpu_thread_destroy(unsigned int cpu)
struct task_struct *thread;
struct page *crc_eof;
struct sk_buff *skb;
- struct fcoe_percpu_s *p0;
+ struct fcoe_percpu_s *p_target;
unsigned targ_cpu = get_cpu();
FCOE_DBG("Destroying receive thread for CPU %d\n", cpu);
@@ -1305,15 +1305,15 @@ static void fcoe_percpu_thread_destroy(unsigned int cpu)
* can easily happen when the module is removed.
*/
if (cpu != targ_cpu) {
- p0 = &per_cpu(fcoe_percpu, targ_cpu);
- spin_lock_bh(&p0->fcoe_rx_list.lock);
- if (p0->thread) {
+ p_target = &per_cpu(fcoe_percpu, targ_cpu);
+ spin_lock_bh(&p_target->fcoe_rx_list.lock);
+ if (p_target->thread) {
FCOE_DBG("Moving frames from CPU %d to CPU %d\n",
cpu, targ_cpu);
while ((skb = __skb_dequeue(&p->fcoe_rx_list)) != NULL)
- __skb_queue_tail(&p0->fcoe_rx_list, skb);
- spin_unlock_bh(&p0->fcoe_rx_list.lock);
+ __skb_queue_tail(&p_target->fcoe_rx_list, skb);
+ spin_unlock_bh(&p_target->fcoe_rx_list.lock);
} else {
/*
* The targeted CPU is not initialized and cannot accept
@@ -1322,7 +1322,7 @@ static void fcoe_percpu_thread_destroy(unsigned int cpu)
*/
while ((skb = __skb_dequeue(&p->fcoe_rx_list)) != NULL)
kfree_skb(skb);
- spin_unlock_bh(&p0->fcoe_rx_list.lock);
+ spin_unlock_bh(&p_target->fcoe_rx_list.lock);
}
} else {
/*
--
2.7.0
--
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