[media] au0828: Refactoring for start_urb_transfer()

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This issue was detected by using the Coccinelle software.

1. Let us return directly if a buffer allocation failed.

2. Delete the jump label "err" then.

3. Drop the explicit initialisation for the variable "ret"
   at the beginning.

4. Return zero as a constant at the end.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Markus Elfring 2015-12-28 19:52:48 -02:00 • committed by Mauro Carvalho Chehab

parent 490ba9c29d

commit 80c1bce9aa

1 changed files with 5 additions and 7 deletions

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drivers/media/usb/au0828/au0828-dvb.c

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