On 03/15/2016 05:50 AM, David Binderman wrote:
> Hello there,
>
> [linux-4.5/drivers/net/wireless/broadcom/b43/phy_lp.c:1851]: (error) Uninitialized struct member: gains.gm
> [linux-4.5/drivers/net/wireless/broadcom/b43/phy_lp.c:1851]: (error) Uninitialized struct member: gains.pga
> [linux-4.5/drivers/net/wireless/broadcom/b43/phy_lp.c:1851]: (error) Uninitialized struct member: gains.pad
> [linux-4.5/drivers/net/wireless/broadcom/b43/phy_lp.c:1851]: (error) Uninitialized struct member: gains.dac
>
> [linux-4.5/drivers/net/wireless/broadcom/b43/phy_lp.c:1853]: (error) Uninitialized struct member: gains.gm
> [linux-4.5/drivers/net/wireless/broadcom/b43/phy_lp.c:1853]: (error) Uninitialized struct member: gains.pga
> [linux-4.5/drivers/net/wireless/broadcom/b43/phy_lp.c:1853]: (error) Uninitialized struct member: gains.pad
> [linux-4.5/drivers/net/wireless/broadcom/b43/phy_lp.c:1853]: (error) Uninitialized struct member: gains.dac
>
> I've had a look at the code and I can't see how local structure 'gains' get initialised.
It does not get initialized; however, it is only used in calls to
lpphy_papd_cal() that does nothing. Thus, no harm, no foul.
You should prepare a patch that initializes it to zero in line 1837.
Larry