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List:       linux-omap
Subject:    Re: [PATCH 0/9] Drop unnecessary static
From:       Kees Cook <keescook () chromium ! org>
Date:       2017-06-27 23:47:37
Message-ID: CAGXu5jK+oz7SoBKmHDjUpmZ96=keiou+75WK2or37Z8RL9jLxA () mail ! gmail ! com
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On Thu, May 4, 2017 at 1:10 PM, Julia Lawall <Julia.Lawall@lip6.fr> wrote:
> These patches fix cases where there is a static on a local variable, but
> the variable is either first initialized or never used, on every possible
> execution path through the function.  The static has no benefit, and
> dropping it reduces the code size.
>
> ---
>
>  drivers/block/drbd/drbd_nl.c            |    2 +-
>  drivers/clocksource/timer-fttmr010.c    |    2 +-
>  drivers/iio/accel/hid-sensor-accel-3d.c |    2 +-
>  drivers/mfd/max8925-i2c.c               |    2 +-
>  drivers/mfd/twl4030-irq.c               |    2 +-
>  drivers/mtd/chips/cfi_cmdset_0020.c     |    2 +-
>  drivers/mtd/maps/physmap_of_gemini.c    |    2 +-
>  drivers/power/supply/axp20x_usb_power.c |    2 +-
>  drivers/regulator/palmas-regulator.c    |    2 +-
>  9 files changed, 9 insertions(+), 9 deletions(-)

It looks like most of these were taken. I pinged the other three. Thanks!

-Kees

-- 
Kees Cook
Pixel Security
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