diff options
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-dev.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 4aa8fcd674d7..d03ace324db0 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -518,9 +518,8 @@ static int get_index(struct video_device *vdev) return find_first_zero_bit(used, VIDEO_NUM_DEVICES); } -#define SET_VALID_IOCTL(ops, cmd, op) \ - if (ops->op) \ - set_bit(_IOC_NR(cmd), valid_ioctls) +#define SET_VALID_IOCTL(ops, cmd, op) \ + do { if ((ops)->op) set_bit(_IOC_NR(cmd), valid_ioctls); } while (0) /* This determines which ioctls are actually implemented in the driver. It's a one-time thing which simplifies video_ioctl2 as it can just do |