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path: root/drivers/media/usb/gspca/gspca.c
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Diffstat (limited to 'drivers/media/usb/gspca/gspca.c')
-rw-r--r--drivers/media/usb/gspca/gspca.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index b7ae8721b84..048507b27bb 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)