i40e: Initialize pointer in client_release function
The function i40e_client_release has a print statement that uses an
adapter pointer which is not initialized if a previous if statement
is not true. Hence, intialize it in the right place.
Change-ID: I1afdaa2c46771ac42be56edcc41bb56b455b06c8
Signed-off-by: Harshitha Ramamurthy <harshitha.ramamurthy@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_client.c b/drivers/net/ethernet/intel/i40e/i40e_client.c
index 1035f88..09a37cf 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_client.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_client.c
@@ -662,7 +662,7 @@
static int i40e_client_release(struct i40e_client *client)
{
struct i40e_client_instance *cdev, *tmp;
- struct i40e_pf *pf = NULL;
+ struct i40e_pf *pf;
int ret = 0;
LIST_HEAD(cdevs_tmp);
@@ -672,12 +672,12 @@
if (strncmp(cdev->client->name, client->name,
I40E_CLIENT_STR_LENGTH))
continue;
+ pf = (struct i40e_pf *)cdev->lan_info.pf;
if (test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cdev->state)) {
if (atomic_read(&cdev->ref_cnt) > 0) {
ret = I40E_ERR_NOT_READY;
goto out;
}
- pf = (struct i40e_pf *)cdev->lan_info.pf;
if (client->ops && client->ops->close)
client->ops->close(&cdev->lan_info, client,
false);