1 files changed, 0 insertions, 12 deletions

diff --git a/drivers/net/stmmac/dwmac_lib.c b/drivers/net/stmmac/dwmac_lib.c
index 0a504adb7eb3..a85415216ef4 100644
--- a/drivers/net/stmmac/dwmac_lib.c
+++ b/drivers/net/stmmac/dwmac_lib.c
@@ -52,7 +52,6 @@ void dwmac_dma_start_tx(unsigned long ioaddr)
         u32 value = readl(ioaddr + DMA_CONTROL);
         value |= DMA_CONTROL_ST;
         writel(value, ioaddr + DMA_CONTROL);
-        return;
 }
 
 void dwmac_dma_stop_tx(unsigned long ioaddr)
@@ -60,7 +59,6 @@ void dwmac_dma_stop_tx(unsigned long ioaddr)
         u32 value = readl(ioaddr + DMA_CONTROL);
         value &= ~DMA_CONTROL_ST;
         writel(value, ioaddr + DMA_CONTROL);
-        return;
 }
 
 void dwmac_dma_start_rx(unsigned long ioaddr)
@@ -68,8 +66,6 @@ void dwmac_dma_start_rx(unsigned long ioaddr)
         u32 value = readl(ioaddr + DMA_CONTROL);
         value |= DMA_CONTROL_SR;
         writel(value, ioaddr + DMA_CONTROL);
-
-        return;
 }
 
 void dwmac_dma_stop_rx(unsigned long ioaddr)
@@ -77,8 +73,6 @@ void dwmac_dma_stop_rx(unsigned long ioaddr)
         u32 value = readl(ioaddr + DMA_CONTROL);
         value &= ~DMA_CONTROL_SR;
         writel(value, ioaddr + DMA_CONTROL);
-
-        return;
 }
 
 #ifdef DWMAC_DMA_DEBUG
@@ -111,7 +105,6 @@ static void show_tx_process_state(unsigned int status)
         default:
                 break;
         }
-        return;
 }
 
 static void show_rx_process_state(unsigned int status)
@@ -149,7 +142,6 @@ static void show_rx_process_state(unsigned int status)
         default:
                 break;
         }
-        return;
 }
 #endif
 
@@ -244,8 +236,6 @@ void stmmac_set_mac_addr(unsigned long ioaddr, u8 addr[6],
         writel(data, ioaddr + high);
         data = (addr[3] << 24) | (addr[2] << 16) | (addr[1] << 8) | addr[0];
         writel(data, ioaddr + low);
-
-        return;
 }
 
 void stmmac_get_mac_addr(unsigned long ioaddr, unsigned char *addr,
@@ -264,7 +254,5 @@ void stmmac_get_mac_addr(unsigned long ioaddr, unsigned char *addr,
         addr[3] = (lo_addr >> 24) & 0xff;
         addr[4] = hi_addr & 0xff;
         addr[5] = (hi_addr >> 8) & 0xff;
-
-        return;
 }