From: Rohit Raj <rohit....@nxp.com>
The current state of the DPIO object should be checked
before trying to close/disable the object.
Fixes: 293c0ca94c36 ("bus/fslmc: support memory backed portals with QBMAN 5.0")
Cc: sta...@dpdk.org
Signed-off-by: Rohit Raj <rohit....@nxp.com>
---
drivers/bus/fslmc/portal/dpaa2_hw_dpio.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
b/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
index 97be76116..b0055b164 100644
--- a/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
@@ -528,8 +528,13 @@ dpaa2_create_dpio_device(int vdev_fd,
err:
if (dpio_dev->dpio) {
- dpio_disable(dpio_dev->dpio, CMD_PRI_LOW, dpio_dev->token);
- dpio_close(dpio_dev->dpio, CMD_PRI_LOW, dpio_dev->token);
+ if (dpio_dev->token) {
+ dpio_disable(dpio_dev->dpio, CMD_PRI_LOW,
+ dpio_dev->token);
+ dpio_close(dpio_dev->dpio, CMD_PRI_LOW,
+ dpio_dev->token);
+ }
+
rte_free(dpio_dev->eqresp);
rte_free(dpio_dev->dpio);
}
--
2.17.1
