Merge branch 'master'

1 files changed, 5 insertions, 2 deletions

diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 62dae1a8c441..f8665326ed9f 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -341,11 +341,14 @@ extern int video_usercopy(struct inode *inode, struct file *file,
 extern struct video_device* video_devdata(struct file*);
 
 #define to_video_device(cd) container_of(cd, struct video_device, class_dev)
-static inline void
+static inline int
 video_device_create_file(struct video_device *vfd,
                          struct class_device_attribute *attr)
 {
-        class_device_create_file(&vfd->class_dev, attr);
+        int ret = class_device_create_file(&vfd->class_dev, attr);
+        if (ret < 0)
+                printk(KERN_WARNING "%s error: %d\n", __FUNCTION__, ret);
+        return ret;
 }
 static inline void
 video_device_remove_file(struct video_device *vfd,