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net: wireless: bcm4329: fix array subscript is below array bounds

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Change-Id: I5d521895070d255f7ac0c9eaf262ec9f4cdd2f8a
Signed-off-by: Choi, Jong-Hwan <jhbird.choi@samsung.com>
This commit is contained in:
Choi, Jong-Hwan 2011-07-15 10:56:25 +09:00 committed by Chris Trotman
parent 71b75c879c
commit 9dfaebd96b
1 changed files with 3 additions and 0 deletions
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3
drivers/net/wireless/bcm4329/dhd_linux.c
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@ -1929,6 +1929,9 @@ dhd_open(struct net_device *net)
ifidx = dhd_net2idx(dhd, net);
DHD_TRACE(("%s: ifidx %d\n", __FUNCTION__, ifidx));
if (ifidx == DHD_BAD_IF)
return -1;
if ((dhd->iflist[ifidx]) && (dhd->iflist[ifidx]->state == WLC_E_IF_DEL)) {
DHD_ERROR(("%s: Error: called when IF already deleted\n", __FUNCTION__));
return -1;