git: f0287c1a51a5 - stable/15 - bce: Fix SYSCTL_IN error check in bce_sysctl_nvram_write()

The branch stable/15 has been updated by kbowling:

URL: https://cgit.FreeBSD.org/src/commit/?id=f0287c1a51a56a870aef78079933a19cee2889a9

commit f0287c1a51a56a870aef78079933a19cee2889a9
Author:     Weixie Cui <cuiweixie@gmail.com>
AuthorDate: 2026-03-31 13:51:46 +0000
Commit:     Kevin Bowling <kbowling@FreeBSD.org>
CommitDate: 2026-10-30 17:28:13 +0000

    bce: Fix SYSCTL_IN error check in bce_sysctl_nvram_write()
    
    The condition after SYSCTL_IN was inverted: success (error == 0) returned
    immediately and skipped the NVRAM write path, while failure fell through.
    Return only when SYSCTL_IN fails.
    
    Signed-off-by: Weixie Cui <cuiweixie@gmail.com>
    Reviewed-by: ngie
    Pull-Request: https://github.com/freebsd/freebsd-src/pull/2113
    (cherry picked from commit f3b59bf28504f901f4fcb568004a92c02fa371ed)
---
 sys/dev/bce/if_bce.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/bce/if_bce.c b/sys/dev/bce/if_bce.c
index 6cf39e035ea6..84992af0c6b8 100644
--- a/sys/dev/bce/if_bce.c
+++ b/sys/dev/bce/if_bce.c
@@ -8861,7 +8861,7 @@ bce_sysctl_nvram_write(SYSCTL_HANDLER_ARGS)
 		bzero(sc->nvram_buf, sc->bce_flash_size);
 
 	error = SYSCTL_IN(req, sc->nvram_buf, sc->bce_flash_size);
-	if (error == 0)
+	if (error != 0)
 		return (error);
 
 	if (req->newlen == sc->bce_flash_size)