[U-Boot] [PATCH] board/samsung/universal_c210/universal.c: Fix build warning

[Anatolij Gustschin <agust@denx.de>]

Hi all,

On Mon, 19 Dec 2011 16:00:21 +0100
Lukasz Majewski <l.majewski@samsung.com> wrote:
...
> > diff --git a/board/samsung/universal_c210/universal.c
> > b/board/samsung/universal_c210/universal.c index 8393e4f..d0ff834
> > 100644 --- a/board/samsung/universal_c210/universal.c
> > +++ b/board/samsung/universal_c210/universal.c
> > @@ -260,7 +260,7 @@ int board_mmc_init(bd_t *bis)
> >  #ifdef CONFIG_USB_GADGET
> >  static int s5pc210_phy_control(int on)
> >  {
> > -	int ret;
> > +	int ret = 0;
> >  	struct pmic *p = get_pmic();
> >  
> >  	if (pmic_probe(p))
> 
> Hi Anatolij,
> 
> Thank you for pointing me out about the new compiler version.
> 
> I've just realized, that I'm still using:
> gcc version 4.4.1 (Sourcery G++ Lite 2009q3-68)
> 
> My question is about the GCC 4.6 version.
> Is it a Codesourcery (Mentor Graphisc), ptxdist Oselas Toolchain,
> buildroot (uClibc), linaro, ELDK or a vanilla GCC 4.6 build from source
> with custom paramters?

I used GCC version 4.2.2 from ELDK 4.2 and GCC version 4.6.1 20110627
from ELDK 5.1 and see this warning with both.

For another patch fixing warnings for s3c_udc_otg driver I
also used same GCC versions, but I see the warnings only
with GCC 4.6.1 from ELDK 5.1.  GCC 4.2.2 from ELDK 4.2 didn't
generate any warning when building s3c_udc_otg driver.

Thanks,
Anatolij