On Wednesday, March 12, 2014 at 08:51:56 AM, Lukasz Majewski wrote:
> Hi Simon, Marek,
>
> > Hi Marek,
> >
> > On 10 March 2014 13:04, Marek Vasut <ma...@denx.de> wrote:
> > > Squash these warnings in pinmux.c found with GCC 4.8:
> > >
> > > /arch/arm/cpu/armv7/exynos/pinmux.c: In function
> > > 'exynos_pinmux_config': /arch/arm/cpu/armv7/exynos/pinmux.c:687:28:
> > > warning: 'count' may be used uninitialized in this function
> > > [-Wmaybe-uninitialized] for (i = start; i < start + count; i++) { ^
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:663:16: note: 'count' was
> > > declared here int i, start, count;
> > >
> > > ^
> > >
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:687:28: warning: 'start' may be
> > > used uninitialized in this function [-Wmaybe-uninitialized] for (i
> > > = start; i < start + count; i++) { ^
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:663:9: note: 'start' was
> > > declared here int i, start, count;
> > >
> > > ^
> > >
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:689:19: warning: 'bank' may be
> > > used uninitialized in this function [-Wmaybe-uninitialized]
> > > s5p_gpio_cfg_pin(bank, i, GPIO_FUNC(0x2)); ^
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:662:24: note: 'bank' was
> > > declared here struct s5p_gpio_bank *bank;
> > >
> > > ^
> > >
> > > /arch/arm/cpu/armv7/exynos/pinmux.c: In function
> > > 'exynos_pinmux_config': /arch/arm/cpu/armv7/exynos/pinmux.c:687:28:
> > > warning: 'count' may be used uninitialized in this function
> > > [-Wmaybe-uninitialized] for (i = start; i < start + count; i++) { ^
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:663:16: note: 'count' was
> > > declared here int i, start, count;
> > >
> > > ^
> > >
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:687:28: warning: 'start' may be
> > > used uninitialized in this function [-Wmaybe-uninitialized] for (i
> > > = start; i < start + count; i++) { ^
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:663:9: note: 'start' was
> > > declared here int i, start, count;
> > >
> > > ^
> > >
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:689:19: warning: 'bank' may be
> > > used uninitialized in this function [-Wmaybe-uninitialized]
> > > s5p_gpio_cfg_pin(bank, i, GPIO_FUNC(0x2)); ^
> > > /arch/arm/cpu/armv7/exynos/pinmux.c:662:24: note: 'bank' was
> > > declared here struct s5p_gpio_bank *bank;
> > >
> > > ^
> > >
> > > Note that the warning is bogus, the function can never be called
> > > with invalid 'peripheral' argument. GCC just cannot analyze this.
> > >
> > > Signed-off-by: Marek Vasut <ma...@denx.de>
> > > Cc: Naveen Krishna Chatradhi <ch.nav...@samsung.com>
> > > Cc: Akshay Saraswat <aksha...@samsung.com>
> > > Cc: Rajeshwari S Shinde <rajeshwar...@samsung.com>
> > > Cc: Simon Glass <s...@chromium.org>
> > > Cc: Minkyu Kang <mk7.k...@samsung.com>
> > > Cc: Tom Rini <tr...@ti.com>
> >
> > Acked-by: Simon Glass <s...@chromium.org>
> >
> > Thanks Marek, great to get that annoyance fixed.
>
> Fix for this issue has been already posted :-) (one week ago)
>
> http://patchwork.ozlabs.org/patch/327065/
>
> But I don't mind if Marek's patch will be applied directly by Tom
> before v2014.04 is released :-)
Aren't you missing the exynos5_mmc_config() in your patch ? Otherwise, I don't
mind either way and I'd prefer if your patch (which came in earlier) was
applied
of course (unless you are missing the _mmc_config).
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
