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usb: dwc3: gadget: Remove redundant check

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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 <amit.virdi@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Amit Virdi 2014-12-19 12:40:17 +05:30 committed by Felipe Balbi
parent 997f4f81df
commit 110381e11b
1 changed files with 0 additions and 3 deletions
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3
drivers/usb/dwc3/gadget.c
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@ -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);