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path: root/drivers/media/rc/imon.c
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Diffstat (limited to 'drivers/media/rc/imon.c')
-rw-r--r--drivers/media/rc/imon.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
index 2d4b83635018..f072bf28fccd 100644
--- a/drivers/media/rc/imon.c
+++ b/drivers/media/rc/imon.c
@@ -2412,6 +2412,11 @@ static int imon_probe(struct usb_interface *interface,
mutex_lock(&driver_lock);
first_if = usb_ifnum_to_if(usbdev, 0);
+ if (!first_if) {
+ ret = -ENODEV;
+ goto fail;
+ }
+
first_if_ctx = usb_get_intfdata(first_if);
if (ifnum == 0) {