Commit 785c91f8 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Felipe Balbi

usb: dwc3: 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: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent ffc4b406
...@@ -62,10 +62,7 @@ struct dwc3; ...@@ -62,10 +62,7 @@ struct dwc3;
static inline struct dwc3_request *next_request(struct list_head *list) static inline struct dwc3_request *next_request(struct list_head *list)
{ {
if (list_empty(list)) return list_first_entry_or_null(list, struct dwc3_request, list);
return NULL;
return list_first_entry(list, struct dwc3_request, list);
} }
static inline void dwc3_gadget_move_started_request(struct dwc3_request *req) static inline void dwc3_gadget_move_started_request(struct dwc3_request *req)
......
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