git: bba7dc26f765 - stable/13 - Adjust function definition in nd6.c to avoid clang 15 warnings

The branch stable/13 has been updated by dim:

URL: https://cgit.FreeBSD.org/src/commit/?id=bba7dc26f765109b8b1030e45a017d87d560f63f

commit bba7dc26f765109b8b1030e45a017d87d560f63f
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2022-07-26 19:10:58 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2022-07-29 18:29:08 +0000

    Adjust function definition in nd6.c to avoid clang 15 warnings
    
    With clang 15, the following -Werror warning is produced:
    
        sys/netinet6/nd6.c:247:12: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
        nd6_destroy()
                   ^
                    void
    
    This is nd6_destroy() is declared with a (void) argument list, but
    defined with an empty argument list. Make the definition match the
    declaration.
    
    MFC after:      3 days
    
    (cherry picked from commit 50207b2de9a53491c2b5ee9b96689333f5c46de5)
---
 sys/netinet6/nd6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
index 69da61aa9c5c..e1951ac50683 100644
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -245,7 +245,7 @@ nd6_init(void)
 
 #ifdef VIMAGE
 void
-nd6_destroy()
+nd6_destroy(void)
 {
 
 	callout_drain(&V_nd6_slowtimo_ch);