igb: Cleanups to fix assignment in if error

This patch fixes ERROR:ASSIGN_IN_IF found with checkpatch file check. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
git-mirror · Apr 25, 2014 · 81ad807 · 81ad807
1 parent e52c0f9
commit 81ad807
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -4056,7 +4056,8 @@ static void igb_check_wvbr(struct igb_adapter *adapter)
 	switch (hw->mac.type) {
 	case e1000_82576:
 	case e1000_i350:
-		if (!(wvbr = rd32(E1000_WVBR)))
+		wvbr = rd32(E1000_WVBR);
+		if (!wvbr)
 			return;
 		break;
 	default: