diff options
Diffstat (limited to 'kern/mutex/mutex_plain.c')
| -rw-r--r-- | kern/mutex/mutex_plain.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kern/mutex/mutex_plain.c b/kern/mutex/mutex_plain.c index 2c655940..abfa3396 100644 --- a/kern/mutex/mutex_plain.c +++ b/kern/mutex/mutex_plain.c @@ -22,6 +22,7 @@ #include <kern/atomic.h> #include <kern/init.h> +#include <kern/macros.h> #include <kern/mutex.h> #include <kern/mutex_types.h> #include <kern/sleepq.h> @@ -133,7 +134,7 @@ out: void mutex_plain_lock_slow(struct mutex *mutex) { - int error; + __unused int error; error = mutex_plain_lock_slow_common(mutex, false, 0); assert(!error); |