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Re: [PATCH] misc: sram: remove useless #ifdef

From Vladimir Zapolskiy <vz@mleia.com>
Newsgroups linux.kernel
Subject Re: [PATCH] misc: sram: remove useless #ifdef
Date 2016-11-22 18:50 +0100
Message-ID <sGnmG-1SY-41@gated-at.bofh.it> (permalink)
References <sGkoN-8oh-31@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hi Arnd,

On 11/22/2016 04:30 PM, Arnd Bergmann wrote:
> A recent patch added a new function that is now unused whenever
> CONFIG_OF is disabled:
>
> drivers/misc/sram.c:342:12: error: 'atmel_securam_wait' defined but not used [-Werror=unused-function]
>
> There is actually no reason for the #ifdef, because the driver
> currently cannot be used in a meaningful way without CONFIG_OF,
> and there is no compile-time dependency.
>
> Removing that #ifdef and the respective of_match_ptr() avoids the
> warning and simplifies the driver slightly.
>
> Fixes: 2ae2e28852f2 ("misc: sram: add Atmel securam support")

I can not find the referenced commit on Torvald's branch,
won't it be rebased and get a changed commit hash after merge?

> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---

The change itself is good, thank you for the fix.

Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>

--
Best wishes,
Vladimir

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Thread

[PATCH] misc: sram: remove useless #ifdef Arnd Bergmann <arnd@arndb.de> - 2016-11-22 15:40 +0100
  Re: [PATCH] misc: sram: remove useless #ifdef Vladimir Zapolskiy <vz@mleia.com> - 2016-11-22 18:50 +0100
    Re: [PATCH] misc: sram: remove useless #ifdef Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-11-22 19:10 +0100

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