diff options
Diffstat (limited to 'drivers/media/video/cpia.c')
| -rw-r--r-- | drivers/media/video/cpia.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c index 7e8d5ef58b61..78c9699eafbb 100644 --- a/drivers/media/video/cpia.c +++ b/drivers/media/video/cpia.c @@ -1350,13 +1350,13 @@ out: static void create_proc_cpia_cam(struct cam_data *cam) { - char name[7]; + char name[5 + 1 + 10 + 1]; struct proc_dir_entry *ent; if (!cpia_proc_root || !cam) return; - sprintf(name, "video%d", cam->vdev.minor); + snprintf(name, sizeof(name), "video%d", cam->vdev.minor); ent = create_proc_entry(name, S_IFREG|S_IRUGO|S_IWUSR, cpia_proc_root); if (!ent) @@ -1376,12 +1376,12 @@ static void create_proc_cpia_cam(struct cam_data *cam) static void destroy_proc_cpia_cam(struct cam_data *cam) { - char name[7]; + char name[5 + 1 + 10 + 1]; if (!cam || !cam->proc_entry) return; - sprintf(name, "video%d", cam->vdev.minor); + snprintf(name, sizeof(name), "video%d", cam->vdev.minor); remove_proc_entry(name, cpia_proc_root); cam->proc_entry = NULL; } @@ -3153,8 +3153,7 @@ static int reset_camera(struct cam_data *cam) static void put_cam(struct cpia_camera_ops* ops) { - if (ops->owner) - module_put(ops->owner); + module_put(ops->owner); } /* ------------------------- V4L interface --------------------- */ |