linux-kernel - Re: [PATCH -next] selftests: gpio: gpio-sim: avoid forking test twice

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Date:   Tue, 14 Dec 2021 14:04:01 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Bartosz Golaszewski <brgl@...ev.pl>
Cc:     Kent Gibson <warthog618@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Shuah Khan <shuah@...nel.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Subject: Re: [PATCH -next] selftests: gpio: gpio-sim: avoid forking test twice

On Tue, Dec 14, 2021 at 09:09:19AM +0100, Bartosz Golaszewski wrote:
> Use '-o' within [] in order to avoid spawning two processes for test.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Thanks!

> Suggested-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Signed-off-by: Bartosz Golaszewski <brgl@...ev.pl>
> ---
>  tools/testing/selftests/gpio/gpio-sim.sh | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/testing/selftests/gpio/gpio-sim.sh b/tools/testing/selftests/gpio/gpio-sim.sh
> index c913d5aec768..341e3de00896 100755
> --- a/tools/testing/selftests/gpio/gpio-sim.sh
> +++ b/tools/testing/selftests/gpio/gpio-sim.sh
> @@ -23,7 +23,7 @@ remove_chip() {
>  
>  	for FILE in $CONFIGFS_DIR/$CHIP/*; do
>  		BANK=`basename $FILE`
> -		if [ "$BANK" = "live" ] || [ "$BANK" = "dev_name" ]; then
> +		if [ "$BANK" = "live" -o "$BANK" = "dev_name" ]; then
>  			continue
>  		fi
>  
> -- 
> 2.30.1
> 

-- 
With Best Regards,
Andy Shevchenko