drivers/net: return operator cleanup
Change "return (EXPR);" to "return EXPR;"
return is not a function, parentheses are not required.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index 48bd5ec..b626ccc 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -217,7 +217,7 @@
for (i = 0; i < len; ++i)
fcs.value = irda_fcs (fcs.value, *(buf++));
- return (fcs.value == GOOD_FCS);
+ return fcs.value == GOOD_FCS;
}
/***********************************************************************/
@@ -759,7 +759,7 @@
if (fir)
{
memset (buf, 0, TT_LEN);
- return (TT_LEN);
+ return TT_LEN;
}
fcs.value = INIT_FCS;
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 4441fa3..cce82f1 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1514,7 +1514,7 @@
IRDA_DEBUG(0, "%s(), And our endpoints are : in=%02X, out=%02X (%d), int=%02X\n",
__func__, self->bulk_in_ep, self->bulk_out_ep, self->bulk_out_mtu, self->bulk_int_ep);
- return((self->bulk_in_ep != 0) && (self->bulk_out_ep != 0));
+ return (self->bulk_in_ep != 0) && (self->bulk_out_ep != 0);
}
#ifdef IU_DUMP_CLASS_DESC
diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index e30cdbb..559fe85 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -1348,7 +1348,7 @@
outb(bank, iobase+BSR);
/* Make sure interrupt handlers keep the proper interrupt mask */
- return(ier);
+ return ier;
}
/*
diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c
index 1b051da..39d6e6f 100644
--- a/drivers/net/irda/sir_dev.c
+++ b/drivers/net/irda/sir_dev.c
@@ -336,7 +336,7 @@
if (!atomic_read(&dev->enable_rx))
return 0;
- return (dev->rx_buff.state != OUTSIDE_FRAME);
+ return dev->rx_buff.state != OUTSIDE_FRAME;
}
int sirdev_set_dongle(struct sir_dev *dev, IRDA_DONGLE type)
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index 850ca1c..8c57bfb 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -2051,7 +2051,7 @@
*/
static int smsc_ircc_is_receiving(struct smsc_ircc_cb *self)
{
- return (self->rx_buff.state != OUTSIDE_FRAME);
+ return self->rx_buff.state != OUTSIDE_FRAME;
}
diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c
index e5698fa..41c96b3 100644
--- a/drivers/net/irda/stir4200.c
+++ b/drivers/net/irda/stir4200.c
@@ -219,7 +219,7 @@
static inline int isfir(u32 speed)
{
- return (speed == 4000000);
+ return speed == 4000000;
}
/*
diff --git a/drivers/net/irda/via-ircc.h b/drivers/net/irda/via-ircc.h
index 5a84822..c6f5848 100644
--- a/drivers/net/irda/via-ircc.h
+++ b/drivers/net/irda/via-ircc.h
@@ -238,7 +238,7 @@
static __u8 ReadReg(unsigned int BaseAddr, int iRegNum)
{
- return ((__u8) inb(BaseAddr + iRegNum));
+ return (__u8) inb(BaseAddr + iRegNum);
}
static void WriteReg(unsigned int BaseAddr, int iRegNum, unsigned char iVal)
diff --git a/drivers/net/irda/vlsi_ir.h b/drivers/net/irda/vlsi_ir.h
index 3f24a1f..d66fab8 100644
--- a/drivers/net/irda/vlsi_ir.h
+++ b/drivers/net/irda/vlsi_ir.h
@@ -595,7 +595,7 @@
static inline int rd_is_active(struct ring_descr *rd)
{
- return ((rd->hw->rd_status & RD_ACTIVE) != 0);
+ return (rd->hw->rd_status & RD_ACTIVE) != 0;
}
static inline void rd_activate(struct ring_descr *rd)