port-bebox/50524: src/sys/arch/bebox/bebox/autoconf.c:165: suspicous comparison ?

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>Number:         50524
>Category:       port-bebox
>Synopsis:       src/sys/arch/bebox/bebox/autoconf.c:165: suspicous comparison ?
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    port-bebox-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Dec 11 09:40:00 +0000 2015
>Originator:     David Binderman
>Release:        c
>Organization:
>Environment:
>Description:
[src/sys/arch/bebox/bebox/autoconf.c:165]: (warning) Char literal compared with pointer 'p'. Did you intend to dereference it?

Source code is

    if (p != '\0')
        return;

Maybe 

    if (*p != '\0')
        return;

would be better code ?
>How-To-Repeat:

>Fix: