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| author | Janani Ravichandran <janani.rvchndrn@gmail.com> | 2016-02-11 16:03:08 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-11 20:05:35 -0800 |
| commit | 599b87809594e2b8f742cbd318db31935689cceb (patch) | |
| tree | 83d5fb14036db4fad7d195a265c1a08c5c70ec85 | |
| parent | 686f0c2301a762cf0fc73bd0cfaf62473ddc76d6 (diff) | |
| download | linux-599b87809594e2b8f742cbd318db31935689cceb.tar.gz linux-599b87809594e2b8f742cbd318db31935689cceb.tar.bz2 linux-599b87809594e2b8f742cbd318db31935689cceb.zip | |
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: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index c408ee9a967f..a1f624f76c8a 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -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) { |