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igb: Cleanups to fix assignment in if error

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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>
This commit is contained in:
Carolyn Wyborny 2014-04-11 01:46:13 +00:00 committed by Jeff Kirsher
parent e52c0f960c
commit 81ad807b26
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/intel/igb/igb_main.c
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@ -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: