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>

1 files changed, 39 insertions, 39 deletions

diff --git a/drivers/net/skfp/smt.c b/drivers/net/skfp/smt.c
index 6f35bb77595..2d9941c045b 100644
--- a/drivers/net/skfp/smt.c
+++ b/drivers/net/skfp/smt.c
@@ -127,22 +127,22 @@ static inline int is_my_addr(const struct s_smc *smc,
 
 static inline int is_broadcast(const struct fddi_addr *addr)
 {
-	return(*(u_short *)(&addr->a[0]) == 0xffff &&
+	return *(u_short *)(&addr->a[0]) == 0xffff &&
 	       *(u_short *)(&addr->a[2]) == 0xffff &&
-	       *(u_short *)(&addr->a[4]) == 0xffff ) ;
+	       *(u_short *)(&addr->a[4]) == 0xffff;
 }
 
 static inline int is_individual(const struct fddi_addr *addr)
 {
-	return(!(addr->a[0] & GROUP_ADDR)) ;
+	return !(addr->a[0] & GROUP_ADDR);
 }
 
 static inline int is_equal(const struct fddi_addr *addr1, 
 			   const struct fddi_addr *addr2)
 {
-	return(*(u_short *)(&addr1->a[0]) == *(u_short *)(&addr2->a[0]) &&
+	return *(u_short *)(&addr1->a[0]) == *(u_short *)(&addr2->a[0]) &&
 	       *(u_short *)(&addr1->a[2]) == *(u_short *)(&addr2->a[2]) &&
-	       *(u_short *)(&addr1->a[4]) == *(u_short *)(&addr2->a[4]) ) ;
+	       *(u_short *)(&addr1->a[4]) == *(u_short *)(&addr2->a[4]);
 }
 
 /*
@@ -457,8 +457,8 @@ static int div_ratio(u_long upper, u_long lower)
 	else
 		upper <<= 16L ;
 	if (!lower)
-		return(0) ;
-	return((int)(upper/lower)) ;
+		return 0;
+	return (int)(upper/lower) ;
 }
 
 #ifndef	SLIM_SMT
@@ -1111,11 +1111,11 @@ SMbuf *smt_build_frame(struct s_smc *smc, int class, int type,
 
 #if	0
 	if (!smc->r.sm_ma_avail) {
-		return(0) ;
+		return 0;
 	}
 #endif
 	if (!(mb = smt_get_mbuf(smc)))
-		return(mb) ;
+		return mb;
 
 	mb->sm_len = length ;
 	smt = smtod(mb, struct smt_header *) ;
@@ -1136,7 +1136,7 @@ SMbuf *smt_build_frame(struct s_smc *smc, int class, int type,
 	smt->smt_tid = smt_get_tid(smc) ;	/* set transaction ID */
 	smt->smt_pad = 0 ;
 	smt->smt_len = length - sizeof(struct smt_header) ;
-	return(mb) ;
+	return mb;
 }
 
 static void smt_add_frame_len(SMbuf *mb, int len)
@@ -1375,7 +1375,7 @@ static int smt_fill_path(struct s_smc *smc, struct smt_p_path *path)
 	pd_mac = (struct smt_mac_rec *) phy ;
 	pd_mac->mac_addr = smc->mib.m[MAC0].fddiMACSMTAddress ;
 	pd_mac->mac_resource_idx = mac_con_resource_index(smc,1) ;
-	return(len) ;
+	return len;
 }
 
 /*
@@ -1563,7 +1563,7 @@ u_long smt_get_tid(struct s_smc *smc)
 	u_long	tid ;
 	while ((tid = ++(smc->sm.smt_tid) ^ SMT_TID_MAGIC) == 0)
 		;
-	return(tid & 0x3fffffffL) ;
+	return tid & 0x3fffffffL;
 }
 
 
@@ -1654,11 +1654,11 @@ int smt_check_para(struct s_smc *smc, struct smt_header	*sm,
 	while (*p) {
 		if (!sm_to_para(smc,sm,(int) *p)) {
 			DB_SMT("SMT: smt_check_para - missing para %x\n",*p,0);
-			return(-1) ;
+			return -1;
 		}
 		p++ ;
 	}
-	return(0) ;
+	return 0;
 }
 
 void *sm_to_para(struct s_smc *smc, struct smt_header *sm, int para)
@@ -1687,7 +1687,7 @@ void *sm_to_para(struct s_smc *smc, struct smt_header *sm, int para)
 			return NULL;
 		}
 		if (found)
-			return(found) ;
+			return found;
 	}
 	return NULL;
 }
@@ -1732,7 +1732,7 @@ char *addr_to_string(struct fddi_addr *addr)
 		string[i * 3 + 2] = ':';
 	}
 	string[5 * 3 + 2] = 0;
-	return(string);
+	return string;
 }
 #endif
 
@@ -1742,9 +1742,9 @@ int smt_ifconfig(int argc, char *argv[])
 	if (argc >= 2 && !strcmp(argv[0],"opt_bypass") &&
 	    !strcmp(argv[1],"yes")) {
 		smc->mib.fddiSMTBypassPresent = 1 ;
-		return(0) ;
+		return 0;
 	}
-	return(amdfddi_config(0,argc,argv)) ;
+	return amdfddi_config(0, argc, argv);
 }
 #endif
 
@@ -1756,9 +1756,9 @@ static int mac_index(struct s_smc *smc, int mac)
 	SK_UNUSED(mac) ;
 #ifdef	CONCENTRATOR
 	SK_UNUSED(smc) ;
-	return(NUMPHYS+1) ;
+	return NUMPHYS + 1;
 #else
-	return((smc->s.sas == SMT_SAS) ? 2 : 3) ;
+	return (smc->s.sas == SMT_SAS) ? 2 : 3;
 #endif
 }
 
@@ -1768,7 +1768,7 @@ static int mac_index(struct s_smc *smc, int mac)
 static int phy_index(struct s_smc *smc, int phy)
 {
 	SK_UNUSED(smc) ;
-	return(phy+1);
+	return phy + 1;
 }
 
 /*
@@ -1779,19 +1779,19 @@ static int mac_con_resource_index(struct s_smc *smc, int mac)
 #ifdef	CONCENTRATOR
 	SK_UNUSED(smc) ;
 	SK_UNUSED(mac) ;
-	return(entity_to_index(smc,cem_get_downstream(smc,ENTITY_MAC))) ;
+	return entity_to_index(smc, cem_get_downstream(smc, ENTITY_MAC));
 #else
 	SK_UNUSED(mac) ;
 	switch (smc->mib.fddiSMTCF_State) {
 	case SC9_C_WRAP_A :
 	case SC5_THRU_B :
 	case SC11_C_WRAP_S :
-		return(1) ;
+		return 1;
 	case SC10_C_WRAP_B :
 	case SC4_THRU_A :
-		return(2) ;
+		return 2;
 	}
-	return(smc->s.sas == SMT_SAS ? 2 : 3) ;
+	return smc->s.sas == SMT_SAS ? 2 : 3;
 #endif
 }
 
@@ -1801,21 +1801,21 @@ static int mac_con_resource_index(struct s_smc *smc, int mac)
 static int phy_con_resource_index(struct s_smc *smc, int phy)
 {
 #ifdef	CONCENTRATOR
-	return(entity_to_index(smc,cem_get_downstream(smc,ENTITY_PHY(phy)))) ;
+	return entity_to_index(smc, cem_get_downstream(smc, ENTITY_PHY(phy))) ;
 #else
 	switch (smc->mib.fddiSMTCF_State) {
 	case SC9_C_WRAP_A :
-		return(phy == PA ? 3 : 2) ;
+		return phy == PA ? 3 : 2;
 	case SC10_C_WRAP_B :
-		return(phy == PA ? 1 : 3) ;
+		return phy == PA ? 1 : 3;
 	case SC4_THRU_A :
-		return(phy == PA ? 3 : 1) ;
+		return phy == PA ? 3 : 1;
 	case SC5_THRU_B :
-		return(phy == PA ? 2 : 3) ;
+		return phy == PA ? 2 : 3;
 	case SC11_C_WRAP_S :
-		return(2) ;
+		return 2;
 	}
-	return(phy) ;
+	return phy;
 #endif
 }
 
@@ -1823,16 +1823,16 @@ static int phy_con_resource_index(struct s_smc *smc, int phy)
 static int entity_to_index(struct s_smc *smc, int e)
 {
 	if (e == ENTITY_MAC)
-		return(mac_index(smc,1)) ;
+		return mac_index(smc, 1);
 	else
-		return(phy_index(smc,e - ENTITY_PHY(0))) ;
+		return phy_index(smc, e - ENTITY_PHY(0));
 }
 #endif
 
 #ifdef	LITTLE_ENDIAN
 static int smt_swap_short(u_short s)
 {
-	return(((s>>8)&0xff)|((s&0xff)<<8)) ;
+	return ((s>>8)&0xff) | ((s&0xff)<<8);
 }
 
 void smt_swap_para(struct smt_header *sm, int len, int direction)
@@ -1996,7 +1996,7 @@ int smt_action(struct s_smc *smc, int class, int code, int index)
 			}
 			break ;
 		default :
-			return(1) ;
+			return 1;
 		}
 		break ;
 	case SMT_PORT_ACTION :
@@ -2017,14 +2017,14 @@ int smt_action(struct s_smc *smc, int class, int code, int index)
 			event = PC_STOP ;
 			break ;
 		default :
-			return(1) ;
+			return 1;
 		}
 		queue_event(smc,EVENT_PCM+index,event) ;
 		break ;
 	default :
-		return(1) ;
+		return 1;
 	}
-	return(0) ;
+	return 0;
 }
 
 /*