Commit 599b8780 authored by Janani Ravichandran's avatar Janani Ravichandran Committed by Greg Kroah-Hartman
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staging: emxx_udc: Remove parentheses around the right hand side of assignment 



Remove parentheses around the right hand side of assignments as they are
not needed. Semantic patch used:

@@
expression a, b, c;
@@

(
  a = (b == c)
|
  a =
- (
  b
- )
)

Signed-off-by: default avatarJanani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 686f0c23

drivers/staging/emxx_udc/emxx_udc.c

+7 −7
Original line number Diff line number Diff line
@@ -271,21 +271,21 @@ static int _nbu2ss_ep_init(struct nbu2ss_udc *udc, struct nbu2ss_ep *ep) 
		data = EPn_EN | EPn_BCLR | EPn_DIR0;

		_nbu2ss_bitset(&udc->p_regs->EP_REGS[num].EP_CONTROL, data);



		data = (EPn_ONAK | EPn_OSTL_EN | EPn_OSTL);

		data = EPn_ONAK | EPn_OSTL_EN | EPn_OSTL;

		_nbu2ss_bitclr(&udc->p_regs->EP_REGS[num].EP_CONTROL, data);



		data = (EPn_OUT_EN | EPn_OUT_END_EN);

		data = EPn_OUT_EN | EPn_OUT_END_EN;

		_nbu2ss_bitset(&udc->p_regs->EP_REGS[num].EP_INT_ENA, data);

	} else {

		/*---------------------------------------------------------*/

		/* IN */

		data = (EPn_EN | EPn_BCLR | EPn_AUTO);

		data = EPn_EN | EPn_BCLR | EPn_AUTO;

		_nbu2ss_bitset(&udc->p_regs->EP_REGS[num].EP_CONTROL, data);



		data = (EPn_ISTL);

		data = EPn_ISTL;

		_nbu2ss_bitclr(&udc->p_regs->EP_REGS[num].EP_CONTROL, data);



		data = (EPn_IN_EN | EPn_IN_END_EN);

		data = EPn_IN_EN | EPn_IN_END_EN;

		_nbu2ss_bitset(&udc->p_regs->EP_REGS[num].EP_INT_ENA, data);

	}
@@ -460,7 +460,7 @@ static void _nbu2ss_ep_in_end( 
		if (length)

			_nbu2ss_writel(&preg->EP_REGS[num].EP_WRITE, data32);



		data = (((((u32)length) << 5) & EPn_DW) | EPn_DEND);

		data = ((((u32)length) << 5) & EPn_DW) | EPn_DEND;

		_nbu2ss_bitset(&preg->EP_REGS[num].EP_CONTROL, data);



		_nbu2ss_bitset(&preg->EP_REGS[num].EP_CONTROL, EPn_AUTO);
@@ -844,7 +844,7 @@ static int _nbu2ss_out_dma( 


	/* Number of transfer packets */

	mpkt = _nbu2ss_readl(&preg->EP_REGS[num].EP_PCKT_ADRS) & EPn_MPKT;

	dmacnt = (length / mpkt);

	dmacnt = length / mpkt;

	lmpkt = (length % mpkt) & ~(u32)0x03;



	if (dmacnt > DMA_MAX_COUNT) {