diff options
| -rw-r--r-- | subdev.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -41,7 +41,7 @@ static int v4l2_subdev_open(struct media_entity *entity) if (entity->fd == -1) { printf("%s: Failed to open subdev device node %s\n", __func__, entity->devname); - return errno; + return -errno; } return 0; @@ -64,7 +64,7 @@ int v4l2_subdev_get_format(struct media_entity *entity, ret = ioctl(entity->fd, VIDIOC_SUBDEV_G_FMT, &fmt); if (ret < 0) - return errno; + return -errno; *format = fmt.format; return 0; @@ -88,7 +88,7 @@ int v4l2_subdev_set_format(struct media_entity *entity, ret = ioctl(entity->fd, VIDIOC_SUBDEV_S_FMT, &fmt); if (ret < 0) - return errno; + return -errno; *format = fmt.format; return 0; |