2 files changed, 5 insertions, 28 deletions

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index fbc5666ee29e..0ba42dd4b99b 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -1210,29 +1210,15 @@ static void gspca_release(struct video_device *vfd)
 static int dev_open(struct file *file)
 {
         struct gspca_dev *gspca_dev;
-        int ret;
 
         PDEBUG(D_STREAM, "[%s] open", current->comm);
         gspca_dev = (struct gspca_dev *) video_devdata(file);
-        if (mutex_lock_interruptible(&gspca_dev->queue_lock))
-                return -ERESTARTSYS;
-        if (!gspca_dev->present) {
-                ret = -ENODEV;
-                goto out;
-        }
-
-        if (gspca_dev->users > 4) {     /* (arbitrary value) */
-                ret = -EBUSY;
-                goto out;
-        }
+        if (!gspca_dev->present)
+                return -ENODEV;
 
         /* protect the subdriver against rmmod */
-        if (!try_module_get(gspca_dev->module)) {
-                ret = -ENODEV;
-                goto out;
-        }
-
-        gspca_dev->users++;
+        if (!try_module_get(gspca_dev->module))
+                return -ENODEV;
 
         file->private_data = gspca_dev;
 #ifdef GSPCA_DEBUG
@@ -1244,14 +1230,7 @@ static int dev_open(struct file *file)
                 gspca_dev->vdev.debug &= ~(V4L2_DEBUG_IOCTL
                                         | V4L2_DEBUG_IOCTL_ARG);
 #endif
-        ret = 0;
-out:
-        mutex_unlock(&gspca_dev->queue_lock);
-        if (ret != 0)
-                PDEBUG(D_ERR|D_STREAM, "open failed err %d", ret);
-        else
-                PDEBUG(D_STREAM, "open done");
-        return ret;
+        return 0;
 }
 
 static int dev_close(struct file *file)
@@ -1261,7 +1240,6 @@ static int dev_close(struct file *file)
         PDEBUG(D_STREAM, "[%s] close", current->comm);
         if (mutex_lock_interruptible(&gspca_dev->queue_lock))
                 return -ERESTARTSYS;
-        gspca_dev->users--;
 
         /* if the file did the capture, free the streaming resources */
         if (gspca_dev->capt_file == file) {
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index a2a1a6aa0606..41755226d389 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -211,7 +211,6 @@ struct gspca_dev {
 #ifdef CONFIG_PM
         char frozen;                    /* suspend - resume */
 #endif
-        char users;                     /* number of opens */
         char present;                   /* device connected */
         char nbufread;                  /* number of buffers for read() */
         char memory;                    /* memory type (V4L2_MEMORY_xxx) */