scsi: fnic: Replace fnic->lock_flags with local flags

Replace fnic->lock_flags with local variable for usage with spinlocks in
fdls_schedule_oxid_free_retry_work().

Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Fixes: a63e78eb2b0f ("scsi: fnic: Add support for fabric based solicited requests and responses")
Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com>
Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com>
Reviewed-by: Gian Carlo Boffa <gcboffa@cisco.com>
Reviewed-by: Arun Easi <aeasi@cisco.com>
Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com>
Link: https://lore.kernel.org/r/20250301013712.3115-1-kartilak@cisco.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/fnic/fdls_disc.c b/drivers/scsi/fnic/fdls_disc.c
index 3a41e92d5fd63a567e538ab792dea7ec002b6748..8843d9486dbbc936877af41a75f2e69fcd03eab6 100644 (file)
--- a/drivers/scsi/fnic/fdls_disc.c
+++ b/drivers/scsi/fnic/fdls_disc.c
@@ -308,23 +308,24 @@ void fdls_schedule_oxid_free_retry_work(struct work_struct *work)
        struct fnic *fnic = iport->fnic;
        struct reclaim_entry_s *reclaim_entry;
        unsigned long delay_j = msecs_to_jiffies(OXID_RECLAIM_TOV(iport));
+       unsigned long flags;
        int idx;
 
-       spin_lock_irqsave(&fnic->fnic_lock, fnic->lock_flags);
+       spin_lock_irqsave(&fnic->fnic_lock, flags);
 
        for_each_set_bit(idx, oxid_pool->pending_schedule_free, FNIC_OXID_POOL_SZ) {
 
                FNIC_FCS_DBG(KERN_INFO, fnic->host, fnic->fnic_num,
                        "Schedule oxid free. oxid idx: %d\n", idx);
 
-               spin_unlock_irqrestore(&fnic->fnic_lock, fnic->lock_flags);
+               spin_unlock_irqrestore(&fnic->fnic_lock, flags);
                reclaim_entry = kzalloc(sizeof(*reclaim_entry), GFP_KERNEL);
-               spin_lock_irqsave(&fnic->fnic_lock, fnic->lock_flags);
+               spin_lock_irqsave(&fnic->fnic_lock, flags);
 
                if (!reclaim_entry) {
                        schedule_delayed_work(&oxid_pool->schedule_oxid_free_retry,
                                msecs_to_jiffies(SCHEDULE_OXID_FREE_RETRY_TIME));
-                       spin_unlock_irqrestore(&fnic->fnic_lock, fnic->lock_flags);
+                       spin_unlock_irqrestore(&fnic->fnic_lock, flags);
                        return;
                }
 
@@ -339,7 +340,7 @@ void fdls_schedule_oxid_free_retry_work(struct work_struct *work)
                }
        }
 
-       spin_unlock_irqrestore(&fnic->fnic_lock, fnic->lock_flags);
+       spin_unlock_irqrestore(&fnic->fnic_lock, flags);
 }
 
 static bool fdls_is_oxid_fabric_req(uint16_t oxid)