kern/57941: Remove duplicated sppp_pap_scr function definition

[nakayamakenjiro%gmail.com@localhost]

>Number:         57941
>Category:       kern
>Synopsis:       Remove duplicated sppp_pap_scr function definition
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Feb 17 12:45:00 +0000 2024
>Originator:     Kenjiro Nakayama
>Release:        
>Organization:
>Environment:
>Description:
sys/net/if_spppsubr.c contains duplicated function definition:

static void sppp_pap_scr(struct sppp *);
static void sppp_pap_scr(struct sppp *);

One of them should be removed.

>How-To-Repeat:

>Fix:
Simply remove the duplicated function definition.

diff --git a/sys/net/if_spppsubr.c b/sys/net/if_spppsubr.c
index 2e81b001d511..0b3bec7d8fac 100644
--- a/sys/net/if_spppsubr.c
+++ b/sys/net/if_spppsubr.c
@@ -445,7 +445,6 @@ static void sppp_pap_input(struct sppp *, struct mbuf *);
 static void sppp_pap_init(struct sppp *);
 static void sppp_pap_tlu(struct sppp *);
 static void sppp_pap_scr(struct sppp *);
-static void sppp_pap_scr(struct sppp *);
 
 static void sppp_chap_input(struct sppp *, struct mbuf *);
 static void sppp_chap_init(struct sppp *);