staging: emxx_udc: fix style warnings: return in void functions
Signed-off-by: Vincenzo Scotti <vinc94@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -473,8 +473,6 @@ static void _nbu2ss_ep_in_end(
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_nbu2ss_bitset(&preg->EP_REGS[num].EP_CONTROL, EPn_AUTO);
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}
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return;
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}
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#ifdef USE_DMA
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@ -1398,8 +1396,6 @@ static void _nbu2ss_set_endpoint_stall(
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}
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}
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}
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return;
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}
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@ -2047,8 +2043,6 @@ static inline void _nbu2ss_epn_out_int(
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result = _nbu2ss_epn_out_transfer(udc, ep, req);
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if (result <= 0)
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_nbu2ss_ep_done(ep, req, result);
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return;
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}
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/*-------------------------------------------------------------------------*/
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@ -2086,8 +2080,6 @@ static inline void _nbu2ss_epn_in_dma_int(
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_nbu2ss_epn_in_int(udc, ep, req);
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}
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}
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return;
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}
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/*-------------------------------------------------------------------------*/
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@ -2208,8 +2200,6 @@ static void _nbu2ss_ep0_enable(struct nbu2ss_udc *udc)
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{
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_nbu2ss_bitset(&udc->p_regs->EP0_CONTROL, (EP0_AUTO | EP0_BCLR));
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_nbu2ss_writel(&udc->p_regs->EP0_INT_ENA, EP0_INT_EN_BIT);
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return;
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}
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#if 0
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@ -2222,8 +2212,6 @@ static void _nbu2ss_ep0_disable(struct nbu2ss_udc *udc)
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, (EP0_BCLR | EP0_INAK | EP0_ONAK | EP0_BCLR));
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_nbu2ss_bitclr(&udc->p_regs->EP0_CONTROL, EP0_AUTO);
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return;
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}
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#endif
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@ -2481,8 +2469,6 @@ static inline void _nbu2ss_check_vbus(struct nbu2ss_udc *udc)
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_nbu2ss_pullup(udc, 1);
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}
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}
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return;
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}
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/*-------------------------------------------------------------------------*/
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