[PATCH] soc: fsl: qbman: Ensure device cleanup is run for kexec

[Roy Pledge]

Make sure that the QBMan device cleanup routines are executed
when the device was previously initialized. This is needed for
kexec since the device will keep it's state from the previous
kernel that was executing.

Signed-off-by: Roy Pledge <roy.pledge at nxp.com>
---
 drivers/soc/fsl/qbman/bman_portal.c | 3 ++-
 drivers/soc/fsl/qbman/qman_portal.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/fsl/qbman/bman_portal.c b/drivers/soc/fsl/qbman/bman_portal.c
index 923c440..acda8a5 100644
--- a/drivers/soc/fsl/qbman/bman_portal.c
+++ b/drivers/soc/fsl/qbman/bman_portal.c
@@ -160,7 +160,7 @@ static int bman_portal_probe(struct platform_device *pdev)
 		__bman_portals_probed = 1;
 		/* unassigned portal, skip init */
 		spin_unlock(&bman_lock);
-		return 0;
+		goto check_cleanup;
 	}
 
 	cpumask_set_cpu(cpu, &portal_cpus);
@@ -176,6 +176,7 @@ static int bman_portal_probe(struct platform_device *pdev)
 	if (!cpu_online(cpu))
 		bman_offline_cpu(cpu);
 
+check_cleanup:
 	if (__bman_portals_probed == 1 && bman_requires_cleanup()) {
 		/*
 		 * BMan wasn't reset prior to boot (Kexec for example)
diff --git a/drivers/soc/fsl/qbman/qman_portal.c b/drivers/soc/fsl/qbman/qman_portal.c
index 5685b67..4274bd1b 100644
--- a/drivers/soc/fsl/qbman/qman_portal.c
+++ b/drivers/soc/fsl/qbman/qman_portal.c
@@ -302,7 +302,7 @@ static int qman_portal_probe(struct platform_device *pdev)
 		__qman_portals_probed = 1;
 		/* unassigned portal, skip init */
 		spin_unlock(&qman_lock);
-		return 0;
+		goto check_cleanup;
 	}
 
 	cpumask_set_cpu(cpu, &portal_cpus);
@@ -323,6 +323,7 @@ static int qman_portal_probe(struct platform_device *pdev)
 	if (!cpu_online(cpu))
 		qman_offline_cpu(cpu);
 
+check_cleanup:
 	if (__qman_portals_probed == 1 && qman_requires_cleanup()) {
 		/*
 		 * QMan wasn't reset prior to boot (Kexec for example)
-- 
2.7.4