linux-kernel - Re: [PATCH v2 12/22] watchdog: ziirave_wdt: Don't check if ihex record length is zero

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Message-ID: <20190815181913.GH14388@roeck-us.net>
Date:   Thu, 15 Aug 2019 11:19:13 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Andrey Smirnov <andrew.smirnov@...il.com>
Cc:     linux-watchdog@...r.kernel.org, Chris Healy <cphealy@...il.com>,
        Rick Ramstetter <rick@...eaterllc.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 12/22] watchdog: ziirave_wdt: Don't check if ihex
 record length is zero

On Mon, Aug 12, 2019 at 01:08:56PM -0700, Andrey Smirnov wrote:
> Ihex_next_binrec() will return NULL if next record's 'len' is zero, so
> explicit checks for that in the driver are unnecessary. Drop them.
> 
> Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
> Cc: Chris Healy <cphealy@...il.com>
> Cc: Guenter Roeck <linux@...ck-us.net>
> Cc: Rick Ramstetter <rick@...eaterllc.com>
> Cc: linux-watchdog@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org

Reviewed-by: Guenter Roeck <linux@...ck-us.net>