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>
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index c408ee9..a1f624f 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -271,21 +271,21 @@
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 @@
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 @@
/* 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) {