igc: mark unused callback parameter

Mark info parameter of igc_dump_regs() as unused to get rid of gcc warning.

Signed-off-by: Michal Kubecek <mkubecek@suse.cz>

1 files changed, 2 insertions, 1 deletions

diff --git a/igc.c b/igc.c
index 2c4abce..1550ac0 100644
--- a/igc.c
+++ b/igc.c
@@ -94,7 +94,8 @@ static const char *bit_to_prio(u32 val)
 	return val ? "low" : "high";
 }
 
-int igc_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs)
+int igc_dump_regs(struct ethtool_drvinfo *info __maybe_unused,
+		  struct ethtool_regs *regs)
 {
 	u32 reg;
 	int offset, i;