From: Kevin Lo <kevlo@kevlo.org>
Date: Thu, 7 Jan 2021 06:10:38 +0000 (+0800)
Subject: igc: check return value of ret_val in igc_config_fc_after_link_up
X-Git-Tag: v5.10.17~242
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1ac8bec2205efbcef59ec989e9a9a4e57428a64e;p=platform%2Fkernel%2Flinux-rpi.git

igc: check return value of ret_val in igc_config_fc_after_link_up

[ Upstream commit b881145642ce0bbe2be521e0882e72a5cebe93b8 ]

Check return value from ret_val to make error check actually work.

Fixes: 4eb8080143a9 ("igc: Add setup link functionality")
Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Acked-by: Sasha Neftin <sasha.neftin@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/net/ethernet/intel/igc/igc_mac.c b/drivers/net/ethernet/intel/igc/igc_mac.c
index 09cd0ec..67b8ffd 100644
--- a/drivers/net/ethernet/intel/igc/igc_mac.c
+++ b/drivers/net/ethernet/intel/igc/igc_mac.c
@@ -638,7 +638,7 @@ s32 igc_config_fc_after_link_up(struct igc_hw *hw)
 	}
 
 out:
-	return 0;
+	return ret_val;
 }
 
 /**