linux-kernel - Re: linux-next: build warning after merge of the phy-next tree

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Date:   Thu, 28 Mar 2019 08:33:54 +0530
From:   Srinath Mannam <srinath.mannam@...adcom.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Kishon Vijay Abraham I <kishon@...com>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build warning after merge of the phy-next tree

Hi Stephen,

Thanks for the notice.

I sent patch to fix this warning.
https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1964942.html

Regards,
Srinath.

On Thu, Mar 28, 2019 at 5:59 AM Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>
> Hi Kishon,
>
> After merging the phy-next tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
>
> In file included from include/linux/phy/phy.h:19,
>                  from drivers/phy/broadcom/phy-bcm-sr-usb.c:10:
> drivers/phy/broadcom/phy-bcm-sr-usb.c: In function 'bcm_usb_phy_probe':
> include/linux/device.h:1138:19: warning: 'phy_cfg' may be used uninitialized in this function [-Wmaybe-uninitialized]
>   dev->driver_data = data;
>   ~~~~~~~~~~~~~~~~~^~~~~~
> drivers/phy/broadcom/phy-bcm-sr-usb.c:289:26: note: 'phy_cfg' was declared here
>   struct bcm_usb_phy_cfg *phy_cfg;
>                           ^~~~~~~
>
> Introduced by commit
>
>   a3b96057577c ("phy: sr-usb: Add Stingray USB PHY driver")
>
> --
> Cheers,
> Stephen Rothwell