kern/50950: src/sys/dev/usb/if_upgt.c:1314]: (style) Suspicious condition

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>Number:         50950
>Category:       kern
>Synopsis:       src/sys/dev/usb/if_upgt.c:1314]: (style) Suspicious condition
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Mar 11 17:25:00 +0000 2016
>Originator:     David Binderman
>Release:        cvs dated 20160311
>Organization:
>Environment:
>Description:
src/sys/dev/usb/if_upgt.c:1314]: (style) Suspicious condition (assignment + comparison); Clarify expression with parentheses.


Source code is

    if ((error = ieee80211_media_change(ifp) != ENETRESET))
        return error;


Maybe better code

   if ((error = ieee80211_media_change(ifp)) != ENETRESET)
        return error;




 


   

  



>How-To-Repeat:

>Fix: