netdev - [net-next 06/15] ice: Do not unnecessarily initialize local variable

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Message-Id: <20190504234929.3005-7-jeffrey.t.kirsher@intel.com>
Date:   Sat,  4 May 2019 16:49:20 -0700
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net
Cc:     Bruce Allan <bruce.w.allan@...el.com>, netdev@...r.kernel.org,
        nhorman@...hat.com, sassmann@...hat.com,
        Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>,
        Andrew Bowers <andrewx.bowers@...el.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 06/15] ice: Do not unnecessarily initialize local variable

From: Bruce Allan <bruce.w.allan@...el.com>

The local variable speed does not need to be initialized and can cause some
static analysis tools to complain the initial assigned value is never used.

Signed-off-by: Bruce Allan <bruce.w.allan@...el.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>
Tested-by: Andrew Bowers <andrewx.bowers@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/ice/ice_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index 0f1c2267c9d7..da7878529929 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -1880,10 +1880,10 @@ void
 ice_update_phy_type(u64 *phy_type_low, u64 *phy_type_high,
 		    u16 link_speeds_bitmap)
 {
-	u16 speed = ICE_AQ_LINK_SPEED_UNKNOWN;
 	u64 pt_high;
 	u64 pt_low;
 	int index;
+	u16 speed;
 
 	/* We first check with low part of phy_type */
 	for (index = 0; index <= ICE_PHY_TYPE_LOW_MAX_INDEX; index++) {
-- 
2.20.1