diff options
Diffstat (limited to 'drivers/media/usb/gspca/gspca.c')
| -rw-r--r-- | drivers/media/usb/gspca/gspca.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index b7ae8721b847..048507b27bb2 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -1266,6 +1266,7 @@ static void gspca_release(struct v4l2_device *v4l2_device) static int dev_open(struct file *file) { struct gspca_dev *gspca_dev = video_drvdata(file); + int ret; PDEBUG(D_STREAM, "[%s] open", current->comm); @@ -1273,7 +1274,10 @@ static int dev_open(struct file *file) if (!try_module_get(gspca_dev->module)) return -ENODEV; - return v4l2_fh_open(file); + ret = v4l2_fh_open(file); + if (ret) + module_put(gspca_dev->module); + return ret; } static int dev_close(struct file *file) |