linux-kernel - [PATCH net-next 05/35] cxgb3: Remove superfluous call to pci_disable

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Message-Id: <675f194d3843c6536c9c900e5ee0a1dfa70417d6.1392717503.git.agordeev@redhat.com>
Date:	Tue, 18 Feb 2014 11:07:57 +0100
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Alexander Gordeev <agordeev@...hat.com>,
	Santosh Raspatur <santosh@...lsio.com>, netdev@...r.kernel.org,
	linux-pci@...r.kernel.org
Subject: [PATCH net-next 05/35] cxgb3: Remove superfluous call to pci_disable_msix()

There is no need to call pci_disable_msix() in case
the previous call to pci_enable_msix() failed

Signed-off-by: Alexander Gordeev <agordeev@...hat.com>
Cc: Santosh Raspatur <santosh@...lsio.com>
Cc: netdev@...r.kernel.org
Cc: linux-pci@...r.kernel.org
---
 drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
index 45d7733..b72d2ed 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
@@ -3097,9 +3097,6 @@ static int cxgb_enable_msix(struct adapter *adap)
 	while ((err = pci_enable_msix(adap->pdev, entries, vectors)) > 0)
 		vectors = err;
 
-	if (err < 0)
-		pci_disable_msix(adap->pdev);
-
 	if (!err && vectors < (adap->params.nports + 1)) {
 		pci_disable_msix(adap->pdev);
 		err = -1;
-- 
1.7.7.6

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