[PATCH 3/3] [media] au0828-video: Move two assignments in au0828_init_isoc()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Mon, 24 Oct 2016 22:44:02 +0200

Move the assignment for the data structure members "isoc_copy"
and "num_bufs" behind the source code for memory allocations
by this function.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/media/usb/au0828/au0828-video.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/media/usb/au0828/au0828-video.c 
b/drivers/media/usb/au0828/au0828-video.c
index b5c88a7..5ebda64 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -218,9 +218,6 @@ static int au0828_init_isoc(struct au0828_dev *dev, int 
max_packets,
        int rc;
 
        au0828_isocdbg("au0828: called au0828_prepare_isoc\n");
-
-       dev->isoc_ctl.isoc_copy = isoc_copy;
-       dev->isoc_ctl.num_bufs = num_bufs;
        dev->isoc_ctl.urb = kcalloc(num_bufs,
                                    sizeof(*dev->isoc_ctl.urb),
                                    GFP_KERNEL);
@@ -240,6 +237,7 @@ static int au0828_init_isoc(struct au0828_dev *dev, int 
max_packets,
        dev->isoc_ctl.buf = NULL;
 
        sb_size = max_packets * dev->isoc_ctl.max_pkt_size;
+       dev->isoc_ctl.num_bufs = num_bufs;
 
        /* allocate urbs and transfer buffers */
        for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
@@ -276,6 +274,7 @@ static int au0828_init_isoc(struct au0828_dev *dev, int 
max_packets,
                        k += dev->isoc_ctl.max_pkt_size;
                }
        }
+       dev->isoc_ctl.isoc_copy = isoc_copy;
 
        /* submit urbs and enables IRQ */
        for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
-- 
2.10.1

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