[dpdk-dev] [PATCH 07/10] bus/fslmc: fix the failure loop condition

[Hemant Agrawal]

correct the while condition for cleanup in case of failure.

Fixes: a0d5c9caf0f1 ("bus/fslmc: add frame queue based dq storage")
Cc: stable at dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
---
 drivers/bus/fslmc/portal/dpaa2_hw_dpio.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c b/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
index 3213237..4c4e918 100644
--- a/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
@@ -437,8 +437,7 @@ dpaa2_alloc_dq_storage(struct queue_storage_info_t *q_storage)
 	}
 	return 0;
 fail:
-	i -= 1;
-	while (i >= 0)
+	while (--i >= 0)
 		rte_free(q_storage->dq_storage[i]);
 
 	return -1;
-- 
2.7.4