git: e40d60838c9a - main - cred: freebsd14_setgroups(): Remove a now-unnecessary local variable

The branch main has been updated by olce:

URL: https://cgit.FreeBSD.org/src/commit/?id=e40d60838c9a0ebe5e5fb0e3cb00e7b08dd8c959

commit e40d60838c9a0ebe5e5fb0e3cb00e7b08dd8c959
Author:     Olivier Certner <olce@FreeBSD.org>
AuthorDate: 2026-09-30 09:10:44 +0000
Commit:     Olivier Certner <olce@FreeBSD.org>
CommitDate: 2026-09-30 09:14:45 +0000

    cred: freebsd14_setgroups(): Remove a now-unnecessary local variable
    
    MFC with:       e6fbef451dd4 ("cred: Fix a race in the FreeBSD-14-compatible setgroups(2)")
    Sponsored by:   The FreeBSD Foundation
---
 sys/kern/kern_prot.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c
index bfb95508b64e..005131b1561f 100644
--- a/sys/kern/kern_prot.c
+++ b/sys/kern/kern_prot.c
@@ -1231,11 +1231,8 @@ freebsd14_setgroups(struct thread *td, struct freebsd14_setgroups_args *uap)
 		groups = smallgroups;
 
 	error = copyin(uap->gidset, groups, gidsetsize * sizeof(gid_t));
-	if (error == 0) {
-		int ngroups = gidsetsize;
-
-		error = kern_setgroups(td, &ngroups, groups, true);
-	}
+	if (error == 0)
+		error = kern_setgroups(td, &gidsetsize, groups, true);
 
 	if (groups != smallgroups)
 		free(groups, M_TEMP);