From: Sasha Neftin <sasha.neftin@intel.com>
Date: Thu, 9 Jul 2020 10:34:16 +0300
Subject: igc: Fix static checker warning
Patch-mainline: v5.9-rc1
Git-commit: 360d749e0c8e689414d9a583102a59f795a6892d
References: jsc#SLE-13533

drivers/net/ethernet/intel/igc/igc_mac.c:424 igc_check_for_copper_link()
error: uninitialized symbol 'link'.
This patch come to fix this warning and initialize the 'link' symbol.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 707abf069548 ("igc: Add initial LTR support")
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/igc/igc_mac.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/intel/igc/igc_mac.c
+++ b/drivers/net/ethernet/intel/igc/igc_mac.c
@@ -355,8 +355,8 @@ void igc_rar_set(struct igc_hw *hw, u8 *
 s32 igc_check_for_copper_link(struct igc_hw *hw)
 {
 	struct igc_mac_info *mac = &hw->mac;
+	bool link = false;
 	s32 ret_val;
-	bool link;
 
 	/* We only want to go out to the PHY registers to see if Auto-Neg
 	 * has completed and/or if our link status has changed.  The