diff mbox series

[4/8] net/ixgbe/base: relpace an operation in X550 setup

Message ID 20180910163753.85966-5-xiaoyun.li@intel.com (mailing list archive)
State Superseded, archived
Headers
Series update ixgbe base code |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Li, Xiaoyun Sept. 10, 2018, 4:37 p.m. UTC 
Replace "=" operation with "|=" operation to only set the intended
register bits.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
---
 drivers/net/ixgbe/base/ixgbe_x550.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c b/drivers/net/ixgbe/base/ixgbe_x550.c
index c9f1563a9..d5bbfadd4 100644
--- a/drivers/net/ixgbe/base/ixgbe_x550.c
+++ b/drivers/net/ixgbe/base/ixgbe_x550.c
@@ -2780,9 +2780,9 @@  s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw,
 				 (IXGBE_CS4227_EDC_MODE_SR << 1));
 
 		if (setup_linear)
-			reg_phy_ext = (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 0x1;
+			reg_phy_ext |= (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 0x1;
 		else
-			reg_phy_ext = (IXGBE_CS4227_EDC_MODE_SR << 1) | 0x1;
+			reg_phy_ext |= (IXGBE_CS4227_EDC_MODE_SR << 1) | 0x1;
 		ret_val = hw->phy.ops.write_reg(hw, reg_slice,
 					 IXGBE_MDIO_ZERO_DEV_TYPE, reg_phy_ext);