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/skfp/hwmtm.c b/drivers/net/skfp/hwmtm.c
index d322f1b..af5a755 100644
--- a/drivers/net/skfp/hwmtm.c
+++ b/drivers/net/skfp/hwmtm.c
@@ -232,16 +232,16 @@
#ifdef COMMON_MB_POOL
call_count++ ;
if (call_count == 1) {
- return(EXT_VIRT_MEM) ;
+ return EXT_VIRT_MEM;
}
else {
- return(EXT_VIRT_MEM_2) ;
+ return EXT_VIRT_MEM_2;
}
#else
- return (EXT_VIRT_MEM) ;
+ return EXT_VIRT_MEM;
#endif
#else
- return (0) ;
+ return 0;
#endif
}
@@ -271,7 +271,7 @@
if (!(smc->os.hwm.descr_p = (union s_fp_descr volatile *)
mac_drv_get_desc_mem(smc,(u_int)
(RXD_TXD_COUNT+1)*sizeof(struct s_smt_fp_txd)))) {
- return(1) ; /* no space the hwm modul can't work */
+ return 1; /* no space the hwm modul can't work */
}
/*
@@ -283,18 +283,18 @@
#ifndef COMMON_MB_POOL
if (!(smc->os.hwm.mbuf_pool.mb_start = (SMbuf *) mac_drv_get_space(smc,
MAX_MBUF*sizeof(SMbuf)))) {
- return(1) ; /* no space the hwm modul can't work */
+ return 1; /* no space the hwm modul can't work */
}
#else
if (!mb_start) {
if (!(mb_start = (SMbuf *) mac_drv_get_space(smc,
MAX_MBUF*sizeof(SMbuf)))) {
- return(1) ; /* no space the hwm modul can't work */
+ return 1; /* no space the hwm modul can't work */
}
}
#endif
#endif
- return (0) ;
+ return 0;
}
/*
@@ -349,7 +349,7 @@
DRV_BUF_FLUSH(&d1->r,DDI_DMA_SYNC_FORDEV) ;
d1++;
}
- return(phys) ;
+ return phys;
}
static void init_txd_ring(struct s_smc *smc)
@@ -502,7 +502,7 @@
mb->sm_use_count = 1 ;
}
DB_GEN("get SMbuf: mb = %x",(void *)mb,0,3) ;
- return (mb) ; /* May be NULL */
+ return mb; /* May be NULL */
}
void smt_free_mbuf(struct s_smc *smc, SMbuf *mb)
@@ -621,7 +621,7 @@
t = t->txd_next ;
tx_used-- ;
}
- return(phys) ;
+ return phys;
}
/*
@@ -673,7 +673,7 @@
r = r->rxd_next ;
rx_used-- ;
}
- return(phys) ;
+ return phys;
}
@@ -1595,7 +1595,7 @@
}
DB_TX("frame_status = %x",frame_status,0,3) ;
NDD_TRACE("THiE",frame_status,smc->os.hwm.tx_p->tx_free,0) ;
- return(frame_status) ;
+ return frame_status;
}
/*
@@ -1764,7 +1764,7 @@
smc->os.hwm.llc_rx_pipe = mb->sm_next ;
}
DB_GEN("get_llc_rx: mb = 0x%x",(void *)mb,0,4) ;
- return(mb) ;
+ return mb;
}
/*
@@ -1797,7 +1797,7 @@
smc->os.hwm.txd_tx_pipe = mb->sm_next ;
}
DB_GEN("get_txd_mb: mb = 0x%x",(void *)mb,0,4) ;
- return(mb) ;
+ return mb;
}
/*