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igc: Fix static checker warning 

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: 707abf0695 ("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>
This commit is contained in:
Sasha Neftin 2020-07-09 10:34:16 +03:00 committed by Tony Nguyen
parent db02bee2ec
commit 360d749e0c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/igc/igc_mac.c
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@ -355,8 +355,8 @@ void igc_rar_set(struct igc_hw *hw, u8 *addr, u32 index)
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