netdev - [net-next v2 16/17] i40e: declare rather than initialize int object

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Date:	Mon, 19 Oct 2015 15:49:30 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	davem@...emloft.net
Cc:	Jean Sacren <sakiwit@...il.com>, netdev@...r.kernel.org,
	nhorman@...hat.com, sassmann@...hat.com, jogreene@...hat.com,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next v2 16/17] i40e: declare rather than initialize int object

From: Jean Sacren <sakiwit@...il.com>

'err' would be overwritten immediately, so we should declare it only
rather than initialize it to zero.

Signed-off-by: Jean Sacren <sakiwit@...il.com>
Tested-by: Andrew Bowers <andrewx.bowers@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 96b9385..f0ba384 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -10159,7 +10159,7 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	static u16 pfs_found;
 	u16 wol_nvm_bits;
 	u16 link_status;
-	int err = 0;
+	int err;
 	u32 len;
 	u32 i;
 
-- 
2.4.3

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