git: 9f1d4502c295 - stable/14 - install: Fix a compiler warning when bootstrapping

The branch stable/14 has been updated by des:

URL: https://cgit.FreeBSD.org/src/commit/?id=9f1d4502c29564021dc4772939d0df99abe083e0

commit 9f1d4502c29564021dc4772939d0df99abe083e0
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2024-04-19 18:22:00 +0000
Commit:     Dag-Erling Smørgrav <des@FreeBSD.org>
CommitDate: 2024-04-24 22:11:56 +0000

    install: Fix a compiler warning when bootstrapping
    
    Fixes:          4336161cc9c6 ("install: Don't skip syncing in the common case.")
    Reviewed by:    imp, des
    Differential Revision:  https://reviews.freebsd.org/D44866
    
    (cherry picked from commit 2f44f86575f9cba5da28b762c359f7a806400744)
---
 usr.bin/xinstall/xinstall.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/usr.bin/xinstall/xinstall.c b/usr.bin/xinstall/xinstall.c
index 5d4a6f48b717..1667c54e3649 100644
--- a/usr.bin/xinstall/xinstall.c
+++ b/usr.bin/xinstall/xinstall.c
@@ -1262,7 +1262,9 @@ copy(int from_fd, const char *from_name, int to_fd, const char *to_name,
 		errno = serrno;
 		err(EX_OSERR, "%s", from_name);
 	}
+#ifndef BOOTSTRAP_XINSTALL
 done:
+#endif
 	if (safecopy && fsync(to_fd) == -1) {
 		serrno = errno;
 		(void)unlink(to_name);