octeon_ep: add missing destroy_workqueue in octep_init_module

octep_init_module misses destroy_workqueue in error path,
this patch fixes that.

Fixes: 862cd659a6fb ("octeon_ep: Add driver framework and device initialization")
Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
index e020c81..ebf78f6 100644 (file)
--- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
+++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
@@ -1149,6 +1149,7 @@ static int __init octep_init_module(void)
        if (ret < 0) {
                pr_err("%s: Failed to register PCI driver; err=%d\n",
                       OCTEP_DRV_NAME, ret);
+               destroy_workqueue(octep_wq);
                return ret;
        }