[PATCH 06/19] ib_srp: Introduce the helper function srp_remove_target()

[Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org>]

Cc: David Dillow <dillowda-1Heg1YXhbW8@public.gmane.org>
Cc: Roland Dreier <roland-BHEL68pLQRGGvPXPguhicg@public.gmane.org>
Signed-off-by: Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org>
---
 drivers/infiniband/ulp/srp/ib_srp.c |   19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index abcefa1..be9c7fe 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -506,6 +506,17 @@ static void srp_del_scsi_host_attr(struct Scsi_Host *shost)
 		device_remove_file(&shost->shost_dev, *attr);
 }
 
+static void srp_remove_target(struct srp_target_port *target)
+{
+	srp_del_scsi_host_attr(target->scsi_host);
+	srp_remove_host(target->scsi_host);
+	scsi_remove_host(target->scsi_host);
+	ib_destroy_cm_id(target->cm_id);
+	srp_free_target_ib(target);
+	srp_free_req_data(target);
+	scsi_host_put(target->scsi_host);
+}
+
 static void srp_remove_work(struct work_struct *work)
 {
 	struct srp_target_port *target =
@@ -518,13 +529,7 @@ static void srp_remove_work(struct work_struct *work)
 	list_del(&target->list);
 	spin_unlock(&target->srp_host->target_lock);
 
-	srp_del_scsi_host_attr(target->scsi_host);
-	srp_remove_host(target->scsi_host);
-	scsi_remove_host(target->scsi_host);
-	ib_destroy_cm_id(target->cm_id);
-	srp_free_target_ib(target);
-	srp_free_req_data(target);
-	scsi_host_put(target->scsi_host);
+	srp_remove_target(target);
 }
 
 static int srp_connect_target(struct srp_target_port *target)
-- 
1.7.10.4

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