git: 8f8c0b93d190 - stable/13 - Adjust function definition in vfs_bio.c to avoid clang 15 warnings

The branch stable/13 has been updated by dim:

URL: https://cgit.FreeBSD.org/src/commit/?id=8f8c0b93d1902aa16baf78bf36a41a6402b7e216

commit 8f8c0b93d1902aa16baf78bf36a41a6402b7e216
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2022-07-26 17:48:20 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2022-07-29 18:29:09 +0000

    Adjust function definition in vfs_bio.c to avoid clang 15 warnings
    
    With clang 15, the following -Werror warning is produced:
    
        sys/kern/vfs_bio.c:3430:11: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
        buf_daemon()
                  ^
                   void
    
    This is because buf_daemon() 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 a387bd1b6a0e18d7abafcbb5ae1870be0604ff15)
---
 sys/kern/vfs_bio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c
index c23f6c35e136..abb9ebc7281b 100644
--- a/sys/kern/vfs_bio.c
+++ b/sys/kern/vfs_bio.c
@@ -3414,7 +3414,7 @@ buf_daemon_shutdown(void *arg __unused, int howto __unused)
 }
 
 static void
-buf_daemon()
+buf_daemon(void)
 {
 	struct bufdomain *bd;
 	int speedupreq;