Re: [PATCH v1 5/5] thunderbolt: Drop duplicate NULL checks around nvmem_unregister()

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To: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: Re: [PATCH v1 5/5] thunderbolt: Drop duplicate NULL checks around nvmem_unregister()
From: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Date: Tue, 4 Jan 2022 17:27:48 +0200
Cc: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>, Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, linux-mtd@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-usb@xxxxxxxxxxxxxxx, Richard Weinberger <richard@xxxxxx>, Vignesh Raghavendra <vigneshr@xxxxxx>, Andreas Noever <andreas.noever@xxxxxxxxx>, Michael Jamet <michael.jamet@xxxxxxxxx>, Yehezkel Bernat <YehezkelShB@xxxxxxxxx>, Alexander Usyskin <alexander.usyskin@xxxxxxxxx>
In-reply-to: <20220104133843.44272-5-andriy.shevchenko@linux.intel.com>
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
References: <20220104133843.44272-1-andriy.shevchenko@linux.intel.com> <20220104133843.44272-5-andriy.shevchenko@linux.intel.com>

On Tue, Jan 04, 2022 at 03:38:43PM +0200, Andy Shevchenko wrote:
> Since nvmem_unregister() checks for NULL, no need to repeat in
> the caller. Drop duplicate NULL checks.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

Acked-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>

References:
- [PATCH v1 1/5] nvmem: core: Remove unused devm_nvmem_unregister()
  - From: Andy Shevchenko
- [PATCH v1 5/5] thunderbolt: Drop duplicate NULL checks around nvmem_unregister()
  - From: Andy Shevchenko

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