[media] hdpvr: Fix memory leak

This patch fixes the print_buf leaking.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/usb/hdpvr/hdpvr-core.c b/drivers/media/usb/hdpvr/hdpvr-core.c
index 5c61935..73195fe 100644 (file)
--- a/drivers/media/usb/hdpvr/hdpvr-core.c
+++ b/drivers/media/usb/hdpvr/hdpvr-core.c
@@ -196,6 +196,7 @@ static int device_authorization(struct hdpvr_device *dev)
        hex_dump_to_buffer(response, 8, 16, 1, print_buf, 5*buf_size+1, 0);
        v4l2_dbg(MSG_INFO, hdpvr_debug, &dev->v4l2_dev, " response: %s\n",
                 print_buf);
+       kfree(print_buf);
 #endif
 
        msleep(100);