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Commit 807540ba authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

drivers/net: return operator cleanup 



Change "return (EXPR);" to "return EXPR;"

return is not a function, parentheses are not required.

Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cb4dfe56

drivers/net/3c523.c

+1 −1
Original line number Diff line number Diff line
@@ -463,7 +463,7 @@ static int __init do_elmc_probe(struct net_device *dev) 


	/* we didn't find any 3c523 in the slots we checked for */

	if (slot == MCA_NOTFOUND)

		return ((base_addr || irq) ? -ENXIO : -ENODEV);

		return (base_addr || irq) ? -ENXIO : -ENODEV;



	mca_set_adapter_name(slot, "3Com 3c523 Etherlink/MC");

	mca_set_adapter_procfn(slot, (MCA_ProcFn) elmc_getinfo, dev);

drivers/net/appletalk/ipddp.c

+5 −5
Original line number Diff line number Diff line
@@ -244,7 +244,7 @@ static int ipddp_delete(struct ipddp_route *rt) 
        }



	spin_unlock_bh(&ipddp_route_lock);

        return (-ENOENT);

        return -ENOENT;

}



/*
@@ -259,10 +259,10 @@ static struct ipddp_route* __ipddp_find_route(struct ipddp_route *rt) 
                if(f->ip == rt->ip &&

		   f->at.s_net == rt->at.s_net &&

		   f->at.s_node == rt->at.s_node)

                        return (f);

                        return f;

        }



        return (NULL);

        return NULL;

}



static int ipddp_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
@@ -279,7 +279,7 @@ static int ipddp_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) 
        switch(cmd)

        {

		case SIOCADDIPDDPRT:

                        return (ipddp_create(&rcp));

                        return ipddp_create(&rcp);



                case SIOCFINDIPDDPRT:

			spin_lock_bh(&ipddp_route_lock);
@@ -297,7 +297,7 @@ static int ipddp_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) 
				return -ENOENT;



                case SIOCDELIPDDPRT:

                        return (ipddp_delete(&rcp));

                        return ipddp_delete(&rcp);



                default:

                        return -EINVAL;

drivers/net/appletalk/ltpc.c

+1 −1
Original line number Diff line number Diff line
@@ -727,7 +727,7 @@ static int sendup_buffer (struct net_device *dev) 


	if (ltc->command != LT_RCVLAP) {

		printk("unknown command 0x%02x from ltpc card\n",ltc->command);

		return(-1);

		return -1;

	}

	dnode = ltc->dnode;

	snode = ltc->snode;

drivers/net/atarilance.c

+12 −12
Original line number Diff line number Diff line
@@ -362,7 +362,7 @@ static void *slow_memcpy( void *dst, const void *src, size_t len ) 
		*cto++ = *cfrom++;

		MFPDELAY();

	}

	return( dst );

	return dst;

}
@@ -449,7 +449,7 @@ static noinline int __init addr_accessible(volatile void *regp, int wordflag, 
	vbr[2] = save_berr;

	local_irq_restore(flags);



	return( ret );

	return ret;

}



static const struct net_device_ops lance_netdev_ops = {
@@ -526,7 +526,7 @@ static unsigned long __init lance_probe1( struct net_device *dev, 
	goto probe_ok;



  probe_fail:

	return( 0 );

	return 0;



  probe_ok:

	lp = netdev_priv(dev);
@@ -556,7 +556,7 @@ static unsigned long __init lance_probe1( struct net_device *dev, 
		if (request_irq(IRQ_AUTO_5, lance_interrupt, IRQ_TYPE_PRIO,

		            "PAM/Riebl-ST Ethernet", dev)) {

			printk( "Lance: request for irq %d failed\n", IRQ_AUTO_5 );

			return( 0 );

			return 0;

		}

		dev->irq = (unsigned short)IRQ_AUTO_5;

	}
@@ -568,12 +568,12 @@ static unsigned long __init lance_probe1( struct net_device *dev, 
		unsigned long irq = atari_register_vme_int();

		if (!irq) {

			printk( "Lance: request for VME interrupt failed\n" );

			return( 0 );

			return 0;

		}

		if (request_irq(irq, lance_interrupt, IRQ_TYPE_PRIO,

		            "Riebl-VME Ethernet", dev)) {

			printk( "Lance: request for irq %ld failed\n", irq );

			return( 0 );

			return 0;

		}

		dev->irq = irq;

	}
@@ -637,7 +637,7 @@ static unsigned long __init lance_probe1( struct net_device *dev, 
	/* XXX MSch */

	dev->watchdog_timeo = TX_TIMEOUT;



	return( 1 );

	return 1;

}
@@ -666,7 +666,7 @@ static int lance_open( struct net_device *dev ) 
		DPRINTK( 2, ( "lance_open(): opening %s failed, i=%d, csr0=%04x\n",

					  dev->name, i, DREG ));

		DREG = CSR0_STOP;

		return( -EIO );

		return -EIO;

	}

	DREG = CSR0_IDON;

	DREG = CSR0_STRT;
@@ -676,7 +676,7 @@ static int lance_open( struct net_device *dev ) 


	DPRINTK( 2, ( "%s: LANCE is open, csr0 %04x\n", dev->name, DREG ));



	return( 0 );

	return 0;

}
@@ -1126,13 +1126,13 @@ static int lance_set_mac_address( struct net_device *dev, void *addr ) 
	int i;



	if (lp->cardtype != OLD_RIEBL && lp->cardtype != NEW_RIEBL)

		return( -EOPNOTSUPP );

		return -EOPNOTSUPP;



	if (netif_running(dev)) {

		/* Only possible while card isn't started */

		DPRINTK( 1, ( "%s: hwaddr can be set only while card isn't open.\n",

					  dev->name ));

		return( -EIO );

		return -EIO;

	}



	memcpy( dev->dev_addr, saddr->sa_data, dev->addr_len );
@@ -1142,7 +1142,7 @@ static int lance_set_mac_address( struct net_device *dev, void *addr ) 
	/* set also the magic for future sessions */

	*RIEBL_MAGIC_ADDR = RIEBL_MAGIC;



	return( 0 );

	return 0;

}

drivers/net/atlx/atl1.c

+2 −2
Original line number Diff line number Diff line
@@ -2094,9 +2094,9 @@ static u16 atl1_tpd_avail(struct atl1_tpd_ring *tpd_ring) 
{

	u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);

	u16 next_to_use = atomic_read(&tpd_ring->next_to_use);

	return ((next_to_clean > next_to_use) ?

	return (next_to_clean > next_to_use) ?

		next_to_clean - next_to_use - 1 :

		tpd_ring->count + next_to_clean - next_to_use - 1);

		tpd_ring->count + next_to_clean - next_to_use - 1;

}



static int atl1_tso(struct atl1_adapter *adapter, struct sk_buff *skb,