diff options
Diffstat (limited to 'sys/dev/cfi/cfi_dev.c')
| -rw-r--r-- | sys/dev/cfi/cfi_dev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/cfi/cfi_dev.c b/sys/dev/cfi/cfi_dev.c index d635753..9b232bd 100644 --- a/sys/dev/cfi/cfi_dev.c +++ b/sys/dev/cfi/cfi_dev.c @@ -145,7 +145,8 @@ cfi_devopen(struct cdev *dev, int oflags, int devtype, struct thread *td) sc = dev->si_drv1; /* We allow only 1 open. */ - if (!atomic_cmpset_acq_ptr(&sc->sc_opened, NULL, td->td_proc)) + if (!atomic_cmpset_acq_ptr((uintptr_t *)&sc->sc_opened, + (uintptr_t)NULL, (uintptr_t)td->td_proc)) return (EBUSY); return (0); } |
