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usb: gadget: udc: lpc32xx: remove unnecessary NULL check

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debugfs_remove() is safe against NULL pointers, so
let's remove the unnecessary NULL check before
calling it.

Acked-by: Peter Chen <peter.chen@freeescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2014-11-24 08:39:10 -06:00
parent 6cd6159d4b
commit 23fba80a9b
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/gadget/udc/lpc32xx_udc.c
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@ -582,8 +582,7 @@ static void create_debug_file(struct lpc32xx_udc *udc)
static void remove_debug_file(struct lpc32xx_udc *udc)
{
if (udc->pde)
debugfs_remove(udc->pde);
debugfs_remove(udc->pde);
}
#else