Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1259659 > unrolled thread

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

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

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

#1259659 — [PATCH v2 1/4] e1000e: Remove unreachable code

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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web