igc: check return value of ret_val in igc_config_fc_after_link_up

kevlo · anguy11 · commit b881145642ce · 2021-02-01T10:04:43.000-08:00
Check return value from ret_val to make error check actually work. Fixes: 4eb8080 ("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>
diff --git 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;
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -638,7 +638,7 @@ s32 igc_config_fc_after_link_up(struct igc_hw *hw)`
`638`	`638`	`}`
`639`	`639`
`640`	`640`	`out:`
`641`		`- return 0;`
	`641`	`+ return ret_val;`
`642`	`642`	`}`
`643`	`643`
`644`	`644`	`/**`