usb: cinergyT2 free kill urb cleanup

- usb_free_urb() cleanup
- usb_kill_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index ff7d4f5..55bc891 100644 (file)
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -275,8 +275,7 @@ static void cinergyt2_free_stream_urbs (struct cinergyt2 *cinergyt2)
        int i;
 
        for (i=0; i<STREAM_URB_COUNT; i++)
-               if (cinergyt2->stream_urb[i])
-                       usb_free_urb(cinergyt2->stream_urb[i]);
+               usb_free_urb(cinergyt2->stream_urb[i]);
 
        usb_buffer_free(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
                            cinergyt2->streambuf, cinergyt2->streambuf_dmahandle);
@@ -320,8 +319,7 @@ static void cinergyt2_stop_stream_xfer (struct cinergyt2 *cinergyt2)
        cinergyt2_control_stream_transfer(cinergyt2, 0);
 
        for (i=0; i<STREAM_URB_COUNT; i++)
-               if (cinergyt2->stream_urb[i])
-                       usb_kill_urb(cinergyt2->stream_urb[i]);
+               usb_kill_urb(cinergyt2->stream_urb[i]);
 }
 
 static int cinergyt2_start_stream_xfer (struct cinergyt2 *cinergyt2)