drivers/net: return operator cleanup

[net-next-2.6.git] / drivers / net / skfp / hwmtm.c

diff --git a/drivers/net/skfp/hwmtm.c b/drivers/net/skfp/hwmtm.c
index d322f1b702ac52ae1e3d8aa6ff8944155d8dab20..af5a755e269de6077c14310d04502ccd526b4dad 100644 (file)
--- a/drivers/net/skfp/hwmtm.c
+++ b/drivers/net/skfp/hwmtm.c
@@ -232,16 +232,16 @@ u_int mac_drv_check_space(void)
 #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 @@ int mac_drv_init(struct s_smc *smc)
        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 @@ int mac_drv_init(struct s_smc *smc)
 #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 @@ static u_long init_descr_ring(struct s_smc *smc,
                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 @@ SMbuf *smt_get_mbuf(struct s_smc *smc)
                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 @@ static u_long repair_txd_ring(struct s_smc *smc, struct s_smt_tx_queue *queue)
                t = t->txd_next ;
                tx_used-- ;
        }
-       return(phys) ;
+       return phys;
 }
 
 /*
@@ -673,7 +673,7 @@ static u_long repair_rxd_ring(struct s_smc *smc, struct s_smt_rx_queue *queue)
                r = r->rxd_next ;
                rx_used-- ;
        }
-       return(phys) ;
+       return phys;
 }
 
 
@@ -1595,7 +1595,7 @@ int hwm_tx_init(struct s_smc *smc, u_char fc, int frag_count, int frame_len,
        }
        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 @@ static SMbuf *get_llc_rx(struct s_smc *smc)
                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 @@ static SMbuf *get_txd_mb(struct s_smc *smc)
                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;
 }
 
 /*