media: usb: stkwebcam: stk-webcam: don't print error when allocating urb fails

kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c
index c21c4c0..db200c9 100644 (file)
--- a/drivers/media/usb/stkwebcam/stk-webcam.c
+++ b/drivers/media/usb/stkwebcam/stk-webcam.c
@@ -452,10 +452,8 @@ static int stk_prepare_iso(struct stk_camera *dev)
                        STK_ERROR("isobuf data already allocated\n");
                if (dev->isobufs[i].urb == NULL) {
                        urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL);
-                       if (urb == NULL) {
-                               STK_ERROR("Failed to allocate URB %d\n", i);
+                       if (urb == NULL)
                                goto isobufs_out;
-                       }
                        dev->isobufs[i].urb = urb;
                } else {
                        STK_ERROR("Killing URB\n");