From 300c3ff86988bc13e310b58d9c7c786528697150 Mon Sep 17 00:00:00 2001
From: Mahammad Ismayilzada <mahammad.ismayilzada@freescale.com>
Date: Tue, 23 Jun 2015 18:18:43 -0400
Subject: fsl-qbman: Handle memory leaks

Eliminate memory leaks on error paths

Signed-off-by: Mahammad Ismayilzada <mahammad.ismayilzada@freescale.com>
Change-Id: I36d1a35f9d48188a9dad043c78e90d787997ea19

diff --git a/drivers/staging/fsl_qbman/qman_high.c b/drivers/staging/fsl_qbman/qman_high.c
index c2e2250..80604b7 100644
--- a/drivers/staging/fsl_qbman/qman_high.c
+++ b/drivers/staging/fsl_qbman/qman_high.c
@@ -4456,7 +4456,9 @@ int qman_ceetm_cq_claim(struct qm_ceetm_cq **cq,
 		if (qman_ceetm_configure_cq(&cq_config)) {
 			pr_err("Can't configure the CQ#%d with CCGRID#%d\n",
 						 idx, ccg->idx);
-		return -EINVAL;
+			list_del(&p->node);
+			kfree(p);
+			return -EINVAL;
 		}
 	}
 
@@ -4503,6 +4505,8 @@ int qman_ceetm_cq_claim_A(struct qm_ceetm_cq **cq,
 		if (qman_ceetm_configure_cq(&cq_config)) {
 			pr_err("Can't configure the CQ#%d with CCGRID#%d\n",
 						 idx, ccg->idx);
+			list_del(&p->node);
+			kfree(p);
 			return -EINVAL;
 		}
 	}
@@ -4549,6 +4553,8 @@ int qman_ceetm_cq_claim_B(struct qm_ceetm_cq **cq,
 		if (qman_ceetm_configure_cq(&cq_config)) {
 			pr_err("Can't configure the CQ#%d with CCGRID#%d\n",
 					 idx, ccg->idx);
+			list_del(&p->node);
+			kfree(p);
 		return -EINVAL;
 		}
 	}
@@ -4814,6 +4820,8 @@ int qman_ceetm_lfq_claim(struct qm_ceetm_lfq **lfq,
 	if (qman_ceetm_configure_lfqmt(&lfqmt_config)) {
 		pr_err("Can't configure LFQMT for LFQID#%d @ CQ#%d\n",
 				lfqid, cq->idx);
+		list_del(&p->node);
+		kfree(p);
 		return -EINVAL;
 	}
 	*lfq = p;
-- 
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