git: cdb58f9d04cf - main - ksiginfo_tryfree(): change return type to bool

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=cdb58f9d04cfb99d00e757ee769f8c2c3efcff89

commit cdb58f9d04cfb99d00e757ee769f8c2c3efcff89
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2022-08-17 16:58:46 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2022-08-20 17:33:18 +0000

    ksiginfo_tryfree(): change return type to bool
    
    The function result is already used as bool.
    
    Reviewed by:    markj
    Tested by:      pho
    Sponsored by:   The FreeBSD Foundation
    MFC after:      2 weeks
    Differential revision:  https://reviews.freebsd.org/D36207
---
 sys/kern/kern_sig.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c
index 27aff0998c90..ea3c36a57f32 100644
--- a/sys/kern/kern_sig.c
+++ b/sys/kern/kern_sig.c
@@ -380,14 +380,14 @@ ksiginfo_free(ksiginfo_t *ksi)
 	uma_zfree(ksiginfo_zone, ksi);
 }
 
-static __inline int
+static __inline bool
 ksiginfo_tryfree(ksiginfo_t *ksi)
 {
-	if (!(ksi->ksi_flags & KSI_EXT)) {
+	if ((ksi->ksi_flags & KSI_EXT) == 0) {
 		uma_zfree(ksiginfo_zone, ksi);
-		return (1);
+		return (true);
 	}
-	return (0);
+	return (false);
 }
 
 void