[PATCH v2 1/4] e1000e: Remove unreachable code

From	Benjamin Poirier <bpoirier@suse.com>
Newsgroups	linux.kernel
Subject	[PATCH v2 1/4] e1000e: Remove unreachable code
Date	2015-10-30 18:40 +0100
Message-ID	<qplOG-eO-11@gated-at.bofh.it> (permalink)
References	<qplOG-eO-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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msi-x interrupts are not shared so there's no need to check if the
interrupt was really from this adapter.

Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
---
 drivers/net/ethernet/intel/e1000e/netdev.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 0a854a4..a228167 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -1907,12 +1907,6 @@ static irqreturn_t e1000_msix_other(int __always_unused irq, void *data)
 	struct e1000_hw *hw = &adapter->hw;
 	u32 icr = er32(ICR);
 
-	if (!(icr & E1000_ICR_INT_ASSERTED)) {
-		if (!test_bit(__E1000_DOWN, &adapter->state))
-			ew32(IMS, E1000_IMS_OTHER);
-		return IRQ_NONE;
-	}
-
 	if (icr & adapter->eiac_mask)
 		ew32(ICS, (icr & adapter->eiac_mask));
 
-- 
2.6.0

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[PATCH v2 1/4] e1000e: Remove unreachable code Benjamin Poirier <bpoirier@suse.com> - 2015-10-30 18:40 +0100

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