kern/62684: sys/kern/vfs_init.c:vfs_add_vnodeops() has not needed variable

[Andrey Simonenko]

>Number:         62684
>Category:       kern
>Synopsis:       sys/kern/vfs_init.c:vfs_add_vnodeops() has not needed variable
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Feb 11 03:40:09 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Andrey Simonenko
>Release:        FreeBSD 4.x and 5.x
>Organization:
>Environment:
>Description:

Function vfs_add_vnodeops() in sys/kern/vfs_init.c has not needed
variable opv_desc_vector.  It is used only once:

	/* See if we have turned up a new vnode op desc */
	opv_desc_vector = *(opv->opv_desc_vector_p);

and then it is not used in this function any more.  This variable
was introduced in 1.38 and it wasn't used in vfs_add_vnodeops() (and
in vfs_rm_vnodeops()) as well.

>How-To-Repeat:
>Fix:

I suppose that this variable can be removed from vfs_add_vnodeops(),
at least, as I understand, it does nothing.
>Release-Note:
>Audit-Trail:
>Unformatted:
 To: FreeBSD-gnats-submit at freebsd.org
 From: Andrey Simonenko <simon at comsys.ntu-kpi.kiev.ua>
 Reply-To: Andrey Simonenko <simon at comsys.ntu-kpi.kiev.ua>
 Cc: 
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