diff --git a/drivers/staging/tm6000/tm6000-video.c b/drivers/staging/tm6000/tm6000-video.c
index 217721f2195c..627b0ddfcd18 100644
--- a/drivers/staging/tm6000/tm6000-video.c
+++ b/drivers/staging/tm6000/tm6000-video.c
@@ -644,7 +644,7 @@ static int tm6000_prepare_isoc(struct tm6000_core *dev, unsigned int framesize)
 
 	dev->isoc_ctl.transfer_buffer = kmalloc(sizeof(void *)*num_bufs,
 				   GFP_KERNEL);
-	if (!dev->isoc_ctl.urb) {
+	if (!dev->isoc_ctl.transfer_buffer) {
 		tm6000_err("cannot allocate memory for usbtransfer\n");
 		kfree(dev->isoc_ctl.urb);
 		return -ENOMEM;