usb: gadget: udc: at91: use PTR_ERR_OR_ZERO()

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coccicheck found this pattern which could be
converted to PTR_ERR_OR_ZERO(). No functional
changes.

Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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This commit is contained in:

Felipe Balbi 2016-03-29 12:26:06 +03:00

parent aa3342c8bb

commit 46cdd1900f

1 changed files with 1 additions and 4 deletions

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5

drivers/usb/gadget/udc/at91_udc.c

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