usb: cdns3: gadget: Remove unneeded variable ret

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Remove unneeded variable ret used to store return value,just return 0.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Acked-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/1576826378-4387-1-git-send-email-vulab@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Xu Wang 2019-12-20 07:19:38 +00:00 • committed by Greg Kroah-Hartman

parent 7b104f890a

commit 8e1a20096b

1 changed files with 1 additions and 2 deletions

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drivers/usb/cdns3/gadget.c

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