[PATCH 4.20 14/76] staging: wilc1000: fix to set correct value for vif_num

Greg Kroah-Hartman
2019-03-08T12:53:51Z

From: Ajay Singh <ajay.kathat@microchip.com>

commit dda037057a572f5c82ac2499eb4e6fb17600ba3e upstream.

Set correct value in '->vif_num' for the total number of interfaces and
set '->idx' value using 'i'.

Fixes: 735bb39ca3be ("staging: wilc1000: simplify vif[i]->ndev accesses")
Fixes: 0e490657c721 ("staging: wilc1000: Fix problem with wrong vif index")
Cc: <stable@vger.kernel.org>
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/staging/wilc1000/linux_wlan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -1104,8 +1104,8 @@ int wilc_netdev_init(struct wilc **wilc,
vif->wilc = *wilc;
vif->ndev = ndev;
wl->vif[i] = vif;
- wl->vif_num = i;
- vif->idx = wl->vif_num;
+ wl->vif_num = i + 1;
+ vif->idx = i;

ndev->netdev_ops = &wilc_netdev_ops;