From 110381e11b5fbf84bc0994d4c3f4629bc362ab4c Mon Sep 17 00:00:00 2001 From: Amit Virdi Date: Fri, 19 Dec 2014 12:40:17 +0530 Subject: [PATCH] usb: dwc3: gadget: Remove redundant check dwc3_gadget_init_hw_endpoints calls dwc3_alloc_trb_pool only if epnum is not equal to 0 or 1. Hence, rechecking it in the called function is redundant. Signed-off-by: Amit Virdi Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/gadget.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index bd9f48d..4e25939 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -352,9 +352,6 @@ static int dwc3_alloc_trb_pool(struct dwc3_ep *dep) if (dep->trb_pool) return 0; - if (dep->number == 0 || dep->number == 1) - return 0; - dep->trb_pool = dma_alloc_coherent(dwc->dev, sizeof(struct dwc3_trb) * DWC3_TRB_NUM, &dep->trb_pool_dma, GFP_KERNEL); -- 2.7.4