[PATCH] net/idpf: cancel alarm when fail to init adapter

[beilei.xing at intel.com]

From: Beilei Xing <beilei.xing at intel.com>

Cancel alarm if failing to allocate vports memory during adapter_ext
initialization. Otherwise, there'll be segmentation fault when fail
to initialize adapter_ext.

Fixes: b2f9d4788d5c ("common/idpf: introduce adapter init/deinit")
Cc: stable at dpdk.org

Signed-off-by: Beilei Xing <beilei.xing at intel.com>
---
 drivers/net/idpf/idpf_ethdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/idpf/idpf_ethdev.c b/drivers/net/idpf/idpf_ethdev.c
index 46aec6ae37..d8b5bc3e39 100644
--- a/drivers/net/idpf/idpf_ethdev.c
+++ b/drivers/net/idpf/idpf_ethdev.c
@@ -1172,6 +1172,7 @@ idpf_adapter_ext_init(struct rte_pci_device *pci_dev, struct idpf_adapter_ext *a
 	return ret;
 
 err_get_ptype:
+	rte_eal_alarm_cancel(idpf_dev_alarm_handler, adapter);
 	idpf_adapter_deinit(base);
 err_adapter_init:
 	return ret;
-- 
2.26.2