On 19-7-2016 1:24, Florian Fainelli wrote:
> wlc_phy_txpower_get_current() does a logical OR of power->flags, which
> presumes that power.flags was initiliazed earlier by the caller,
> unfortunately, this is not the case, so make sure we zero out the struct
> tx_power before calling into wlc_phy_txpower_get_current().
>
> Reported-by: coverity (CID 146011)
> Fixes: 5b435de0d7868 ("net: wireless: add brcm80211 drivers")
Acked-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx>
> Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
> ---
> drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.c
> index dd9162722495..0ab865de1491 100644
> --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.c
> +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.c
> @@ -87,7 +87,7 @@ void
> brcms_c_stf_ss_algo_channel_get(struct brcms_c_info *wlc, u16 *ss_algo_channel,
> u16 chanspec)
> {
> - struct tx_power power;
> + struct tx_power power = { };
> u8 siso_mcs_id, cdd_mcs_id, stbc_mcs_id;
>
> /* Clear previous settings */
>
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