linux-kernel - Re: [PATCH -next] selftests: gpio: gpio-sim: remove bashisms

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Message-ID: <Ybd3DT5e3fCP5JiS@smile.fi.intel.com>
Date:   Mon, 13 Dec 2021 18:38:37 +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: remove bashisms

On Mon, Dec 13, 2021 at 05:26:25PM +0100, Bartosz Golaszewski wrote:
> '==' is a bashisms and not understood by POSIX shell. Drop it from
> gpio-sim selftests.

> -		if [ "$BANK" == "live" ] || [ "$BANK" == "dev_name" ]; then
> +		if [ "$BANK" = "live" ] || [ "$BANK" = "dev_name" ]; then

While at it, no need to fork `test` twice, isn't it?

		if [ "$BANK" = "live" -o "$BANK" = "dev_name" ]; then

-- 
With Best Regards,
Andy Shevchenko