[U-Boot] [PATCH 1/1] common: env: initialize scalar variable

[Peng Fan]

Hi Wolfgang
On Tue, Dec 22, 2015 at 10:29:51AM +0100, Wolfgang Denk wrote:
>Dear Peng Fan,
>
>In message <1450775655-2979-2-git-send-email-van.freenix at gmail.com> you wrote:
>> From: Peng Fan <peng.fan at nxp.com>
>> 
>> Before calling hsearch_r, initialize callback entry to NULL.
>
>Which exact problem are you fixing here?

This was reported by Coverity.
"
Uninitialized scalar variable (UNINIT)
uninit_use_in_call: Using uninitialized value e. Field e.callback is uninitialized when calling hsearch_r.
"
I'll add more commit log in V2.

Regards,
Peng.
>
>Best regards,
>
>Wolfgang Denk
>
>-- 
>DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
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