linux-kernel - [PATCH 4.9 08/96] staging: wilc1000: fix to set correct value for vif

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Date:   Tue, 12 Mar 2019 10:09:26 -0700
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Dan Carpenter <dan.carpenter@...cle.com>
Subject: [PATCH 4.9 08/96] staging: wilc1000: fix to set correct value for vif_num

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ajay Singh <ajay.kathat@...rochip.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@...r.kernel.org>
Suggested-by: Dan Carpenter <dan.carpenter@...cle.com>
Reviewed-by: Dan Carpenter <dan.carpenter@...cle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.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
@@ -1263,8 +1263,8 @@ 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;