usb: gadget: lpc32xxx_udc: Fix NULL dereference

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udc is then checked for NULL, if NULL, it is then dereferenced as
udc->dev, it is found using Coccinelle.

We simplify the code to fix this problem, and we delete some conditions
at if {} which will never be met.

Reported-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Reported-by : Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Peter Chen 2015-03-11 10:07:47 +08:00 • committed by Felipe Balbi

parent 72a472d2f9

commit 005a64307d

1 changed files with 3 additions and 12 deletions

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15

drivers/usb/gadget/udc/lpc32xx_udc.c

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