git: c1710eaf32f5 - main - ix: Mark variables only used in debug traces as unused.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=c1710eaf32f53d659c3908204513791e51799799

commit c1710eaf32f53d659c3908204513791e51799799
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-04-06 23:45:29 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-04-06 23:45:29 +0000

    ix: Mark variables only used in debug traces as unused.
---
 sys/dev/ixgbe/ixgbe_x550.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/dev/ixgbe/ixgbe_x550.c b/sys/dev/ixgbe/ixgbe_x550.c
index 3353d91e228e..84db02a11c98 100644
--- a/sys/dev/ixgbe/ixgbe_x550.c
+++ b/sys/dev/ixgbe/ixgbe_x550.c
@@ -1139,7 +1139,7 @@ s32 ixgbe_write_iosf_sb_reg_x550(struct ixgbe_hw *hw, u32 reg_addr,
 			    u32 device_type, u32 data)
 {
 	u32 gssr = IXGBE_GSSR_PHY1_SM | IXGBE_GSSR_PHY0_SM;
-	u32 command, error;
+	u32 command, error __unused;
 	s32 ret;
 
 	ret = ixgbe_acquire_swfw_semaphore(hw, gssr);
@@ -1185,7 +1185,7 @@ s32 ixgbe_read_iosf_sb_reg_x550(struct ixgbe_hw *hw, u32 reg_addr,
 			   u32 device_type, u32 *data)
 {
 	u32 gssr = IXGBE_GSSR_PHY1_SM | IXGBE_GSSR_PHY0_SM;
-	u32 command, error;
+	u32 command, error __unused;
 	s32 ret;
 
 	ret = ixgbe_acquire_swfw_semaphore(hw, gssr);