From b1bd4e80c41d3f1bc72bc6ed38ad75e722968322 Mon Sep 17 00:00:00 2001 From: delphij Date: Fri, 22 Mar 2013 22:46:19 +0000 Subject: Don't attempt to reference sc before testing whether it's NULL. Submitted by: Sascha Wildner Obtained from: DragonFly MFC after: 2 weeks --- sys/dev/mfi/mfi_disk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/dev/mfi/mfi_disk.c') diff --git a/sys/dev/mfi/mfi_disk.c b/sys/dev/mfi/mfi_disk.c index 0440bd3..7160b0f 100644 --- a/sys/dev/mfi/mfi_disk.c +++ b/sys/dev/mfi/mfi_disk.c @@ -261,7 +261,6 @@ mfi_disk_strategy(struct bio *bio) struct mfi_softc *controller; sc = bio->bio_disk->d_drv1; - controller = sc->ld_controller; if (sc == NULL) { bio->bio_error = EINVAL; @@ -271,6 +270,7 @@ mfi_disk_strategy(struct bio *bio) return; } + controller = sc->ld_controller; if (controller->adpreset) { bio->bio_error = EBUSY; return; -- cgit v1.1