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igb: Drop unnecessary write of E1000_IMS from igb_msix_other 

Since we mask interrupts in EIMS not in IMS there is no need to re-enable
mask bits in that register.  As such we can remove the write to IMS from
the end of igb_msix_other.

Signed-off-by: Alexander Duyck <alexander.h.duyck@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:
Alexander Duyck 2011-08-26 07:47:01 +00:00 committed by Jeff Kirsher
parent 06218a8dbf
commit 9ab64ba3c7
1 changed files with 0 additions and 6 deletions
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6
drivers/net/ethernet/intel/igb/igb_main.c
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@ -4766,12 +4766,6 @@ static irqreturn_t igb_msix_other(int irq, void *data)
mod_timer(&adapter->watchdog_timer, jiffies + 1);
}
if (adapter->vfs_allocated_count)
wr32(E1000_IMS, E1000_IMS_LSC |
E1000_IMS_VMMB |
E1000_IMS_DOUTSYNC);
else
wr32(E1000_IMS, E1000_IMS_LSC | E1000_IMS_DOUTSYNC);
wr32(E1000_EIMS, adapter->eims_other);
return IRQ_HANDLED;