1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/infiniband/hw/nes/nes_utils.c b/drivers/infiniband/hw/nes/nes_utils.c
index 186623d86959..a9f5dd272f1a 100644
--- a/drivers/infiniband/hw/nes/nes_utils.c
+++ b/drivers/infiniband/hw/nes/nes_utils.c
@@ -381,12 +381,8 @@ static u16 nes_read16_eeprom(void __iomem *addr, u16 offset)
  */
 void nes_write_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u16 data)
 {
-        struct nes_adapter *nesadapter = nesdev->nesadapter;
         u32 u32temp;
         u32 counter;
-        unsigned long flags;
-
-        spin_lock_irqsave(&nesadapter->phy_lock, flags);
 
         nes_write_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL,
                         0x50020000 | data | ((u32)phy_reg << 18) | ((u32)phy_addr << 23));
@@ -402,8 +398,6 @@ void nes_write_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u1
         if (!(u32temp & 1))
                 nes_debug(NES_DBG_PHY, "Phy is not responding. interrupt status = 0x%X.\n",
                                 u32temp);
-
-        spin_unlock_irqrestore(&nesadapter->phy_lock, flags);
 }
 
 
@@ -414,14 +408,11 @@ void nes_write_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u1
  */
 void nes_read_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u16 *data)
 {
-        struct nes_adapter *nesadapter = nesdev->nesadapter;
         u32 u32temp;
         u32 counter;
-        unsigned long flags;
 
         /* nes_debug(NES_DBG_PHY, "phy addr = %d, mac_index = %d\n",
                         phy_addr, nesdev->mac_index); */
-        spin_lock_irqsave(&nesadapter->phy_lock, flags);
 
         nes_write_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL,
                         0x60020000 | ((u32)phy_reg << 18) | ((u32)phy_addr << 23));
@@ -441,7 +432,6 @@ void nes_read_1G_phy_reg(struct nes_device *nesdev, u8 phy_reg, u8 phy_addr, u16
         } else {
                 *data = (u16)nes_read_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL);
         }
-        spin_unlock_irqrestore(&nesadapter->phy_lock, flags);
 }