V4L/DVB: media/IR/imon: testing the wrong variable

There is a typo here.  We meant to test "ir" instead of "props".  The
"props" variable was tested earlier.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Acked-by: NJarod Wilson <jarod@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/IR/imon.c

@@ -1671,7 +1671,7 @@ static struct input_dev *imon_init_idev(struct imon_context *ictx)
 	}
 
 	ir = kzalloc(sizeof(struct ir_input_dev), GFP_KERNEL);
-	if (!props) {
+	if (!ir) {
 		dev_err(ictx->dev, "remote ir input dev allocation failed\n");
 		goto ir_dev_alloc_failed;
 	}