From ea1259dd7ae61b8a7efbb641793f69617ca2a67f Mon Sep 17 00:00:00 2001
From: Haiying Wang <Haiying.wang@freescale.com>
Date: Mon, 2 Nov 2015 11:16:19 -0500
Subject: fsl_qbman: null check for lni in qman_ceemt_sp_release

For JIRA issue QLINUX-3837

Signed-off-by: Hemant Agrawal <Hemant@freescale.com>
Signed-off-by: Haiying Wang <Haiying.wang@freescale.com>

diff --git a/drivers/staging/fsl_qbman/qman_high.c b/drivers/staging/fsl_qbman/qman_high.c
index d17d301..c2e2250 100644
--- a/drivers/staging/fsl_qbman/qman_high.c
+++ b/drivers/staging/fsl_qbman/qman_high.c
@@ -3397,7 +3397,7 @@ int qman_ceetm_sp_release(struct qm_ceetm_sp *sp)
 {
 	struct qm_ceetm_sp *p;
 
-	if (sp->lni->is_claimed == 1) {
+	if (sp->lni && sp->lni->is_claimed == 1) {
 		pr_err("The dependency of sub-portal has not been released!\n");
 		return -EBUSY;
 	}
-- 
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