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(parent: 3f5ad86) | patch
usb: dwc2: cleanup with list_first_entry_or_null()
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Sun, 18 Sep 2016 16:03:13 +0000 (01:03 +0900)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Thu, 3 Nov 2016 08:38:36 +0000 (10:38 +0200)
commitffc4b4067e1bb639834a716b4148efce736b2ba6
tree717237ec1c4338185ddfecd0e7c5f00e21f8d164tree | snapshot (tar.gz zip)
parent3f5ad8640cd1b5e95a26d9ec500435bd1ce57d72commit | diff
usb: dwc2: cleanup with list_first_entry_or_null()

The combo of list_empty() check and return list_first_entry()
can be replaced with list_first_entry_or_null().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/dwc2/gadget.c diff | blob | blame | history